3195032256 has 224 divisors, whose sum is σ = 10365028800. Its totient is φ = 958832640.

The previous prime is 3195032227. The next prime is 3195032273. The reversal of 3195032256 is 6522305913.

It is a super-2 number, since 2×3195032256² = 20416462233760899072, which contains 22 as substring.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 3195032256.

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, 919290 + ... + 922758.

It is an arithmetic number, because the mean of its divisors is an integer number (46272450).

Almost surely, 2^3195032256 is an apocalyptic number.

3195032256 is a gapful number since it is divisible by the number (36) 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 3195032256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5182514400).

3195032256 is an abundant number, since it is smaller than the sum of its proper divisors (7169996544).

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

3195032256 is a wasteful number, since it uses less digits than its factorization.

3195032256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3544 (or 3528 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 36.

The square root of 3195032256 is about 56524.6163719843. The cubic root of 3195032256 is about 1472.8496492896.

The spelling of 3195032256 in words is "three billion, one hundred ninety-five million, thirty-two thousand, two hundred fifty-six".