4709645424 has 160 divisors (see below), whose sum is σ = 14804052480. Its totient is φ = 1421683200.

The previous prime is 4709645419. The next prime is 4709645449. The reversal of 4709645424 is 4245469074.

4709645424 is a `hidden beast` number, since 47 + 0 + 9 + 64 + 542 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 4709645424.

It is a congruent number.

It is an unprimeable number.

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, 1333549 + ... + 1337075.

It is an arithmetic number, because the mean of its divisors is an integer number (92525328).

Almost surely, 2^4709645424 is an apocalyptic number.

4709645424 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4709645424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7402026240).

4709645424 is an abundant number, since it is smaller than the sum of its proper divisors (10094407056).

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

4709645424 is a wasteful number, since it uses less digits than its factorization.

4709645424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3836 (or 3824 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 45.

The square root of 4709645424 is about 68626.8564339064. The cubic root of 4709645424 is about 1676.2137692673.

The spelling of 4709645424 in words is "four billion, seven hundred nine million, six hundred forty-five thousand, four hundred twenty-four".