5902536644 has 24 divisors (see below), whose sum is σ = 10788590400. Its totient is φ = 2820321504.

The previous prime is 5902536641. The next prime is 5902536659. The reversal of 5902536644 is 4466352095.

It is a junction number, because it is equal to n+sod(n) for n = 5902536595 and 5902536604.

It is not an unprimeable number, because it can be changed into a prime (5902536641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71207 + ... + 129905.

It is an arithmetic number, because the mean of its divisors is an integer number (449524600).

Almost surely, 2^5902536644 is an apocalyptic number.

It is an amenable number.

5902536644 is a deficient number, since it is larger than the sum of its proper divisors (4886053756).

5902536644 is a wasteful number, since it uses less digits than its factorization.

5902536644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59819 (or 59817 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 44.

The square root of 5902536644 is about 76827.9678502562. The cubic root of 5902536644 is about 1807.2277947450.

The spelling of 5902536644 in words is "five billion, nine hundred two million, five hundred thirty-six thousand, six hundred forty-four".