3032472520 has 128 divisors (see below), whose sum is σ = 8582941440. Its totient is φ = 936714240.

The previous prime is 3032472497. The next prime is 3032472593. The reversal of 3032472520 is 252742303.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 343684 + ... + 352396.

It is an arithmetic number, because the mean of its divisors is an integer number (67054230).

Almost surely, 2^3032472520 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3032472520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4291470720).

3032472520 is an abundant number, since it is smaller than the sum of its proper divisors (5550468920).

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

3032472520 is a wasteful number, since it uses less digits than its factorization.

3032472520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8855 (or 8851 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 28.

The square root of 3032472520 is about 55067.8900994037. The cubic root of 3032472520 is about 1447.4346268612.

The spelling of 3032472520 in words is "three billion, thirty-two million, four hundred seventy-two thousand, five hundred twenty".