4744725480 has 192 divisors, whose sum is σ = 16990197120. Its totient is φ = 1138752000.

The previous prime is 4744725463. The next prime is 4744725511. The reversal of 4744725480 is 845274474.

It is a super-2 number, since 2×4744725480² = 45024839761122460800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

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 47 ways as a sum of consecutive naturals, for example, 394029 + ... + 405891.

It is an arithmetic number, because the mean of its divisors is an integer number (88490610).

Almost surely, 2^4744725480 is an apocalyptic number.

4744725480 is a gapful number since it is divisible by the number (40) 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 4744725480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8495098560).

4744725480 is an abundant number, since it is smaller than the sum of its proper divisors (12245471640).

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

4744725480 is a wasteful number, since it uses less digits than its factorization.

4744725480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11992 (or 11985 counting only the distinct ones).

The product of its (nonzero) digits is 1003520, while the sum is 45.

The square root of 4744725480 is about 68881.9677419279. The cubic root of 4744725480 is about 1680.3652692161.

It can be divided in two parts, 47447 and 25480, that added together give a palindrome (72927).

The spelling of 4744725480 in words is "four billion, seven hundred forty-four million, seven hundred twenty-five thousand, four hundred eighty".