3604238872 has 16 divisors (see below), whose sum is σ = 7277790240. Its totient is φ = 1663494816.

The previous prime is 3604238831. The next prime is 3604238873. The reversal of 3604238872 is 2788324063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3604238873) 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, 17327968 + ... + 17328175.

It is an arithmetic number, because the mean of its divisors is an integer number (454861890).

Almost surely, 2^3604238872 is an apocalyptic number.

It is an amenable number.

3604238872 is an abundant number, since it is smaller than the sum of its proper divisors (3673551368).

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

3604238872 is a wasteful number, since it uses less digits than its factorization.

3604238872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34656162 (or 34656158 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 43.

The square root of 3604238872 is about 60035.3135412817. The cubic root of 3604238872 is about 1533.2201635862.

The spelling of 3604238872 in words is "three billion, six hundred four million, two hundred thirty-eight thousand, eight hundred seventy-two".