4479197562 has 64 divisors (see below), whose sum is σ = 11423174400. Its totient is φ = 1274434560.

The previous prime is 4479197557. The next prime is 4479197563. The reversal of 4479197562 is 2657919744.

4479197562 is a `hidden beast` number, since 4 + 4 + 79 + 1 + 9 + 7 + 562 = 666.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 4479197499 and 4479197508.

It is not an unprimeable number, because it can be changed into a prime (4479197563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 66514 + ... + 115682.

It is an arithmetic number, because the mean of its divisors is an integer number (178487100).

Almost surely, 2^4479197562 is an apocalyptic number.

4479197562 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 4479197562, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5711587200).

4479197562 is an abundant number, since it is smaller than the sum of its proper divisors (6943976838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4479197562 is a wasteful number, since it uses less digits than its factorization.

4479197562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49428 (or 49422 counting only the distinct ones).

The product of its digits is 3810240, while the sum is 54.

The square root of 4479197562 is about 66926.8074989387. The cubic root of 4479197562 is about 1648.4156891674.

The spelling of 4479197562 in words is "four billion, four hundred seventy-nine million, one hundred ninety-seven thousand, five hundred sixty-two".