3152315552 has 24 divisors (see below), whose sum is σ = 6350452416. Its totient is φ = 1539502272.

The previous prime is 3152315549. The next prime is 3152315567. The reversal of 3152315552 is 2555132513.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1144088 + ... + 1146839.

It is an arithmetic number, because the mean of its divisors is an integer number (264602184).

Almost surely, 2^3152315552 is an apocalyptic number.

3152315552 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3152315552 is an abundant number, since it is smaller than the sum of its proper divisors (3198136864).

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

3152315552 is a wasteful number, since it uses less digits than its factorization.

3152315552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2290980 (or 2290972 counting only the distinct ones).

The product of its digits is 22500, while the sum is 32.

The square root of 3152315552 is about 56145.4855887809. The cubic root of 3152315552 is about 1466.2563125636.

The spelling of 3152315552 in words is "three billion, one hundred fifty-two million, three hundred fifteen thousand, five hundred fifty-two".