3500445232 has 20 divisors (see below), whose sum is σ = 7015979520. Its totient is φ = 1689869888.

The previous prime is 3500445211. The next prime is 3500445239. The reversal of 3500445232 is 2325440053.

It is a self number, because there is not a number n which added to its sum of digits gives 3500445232.

It is not an unprimeable number, because it can be changed into a prime (3500445239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3771568 + ... + 3772495.

It is an arithmetic number, because the mean of its divisors is an integer number (350798976).

Almost surely, 2^3500445232 is an apocalyptic number.

It is an amenable number.

3500445232 is an abundant number, since it is smaller than the sum of its proper divisors (3515534288).

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

3500445232 is a wasteful number, since it uses less digits than its factorization.

3500445232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7544100 (or 7544094 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 28.

The square root of 3500445232 is about 59164.5606085265. The cubic root of 3500445232 is about 1518.3588635215.

Adding to 3500445232 its reverse (2325440053), we get a palindrome (5825885285).

The spelling of 3500445232 in words is "three billion, five hundred million, four hundred forty-five thousand, two hundred thirty-two".