3936508044 has 24 divisors (see below), whose sum is σ = 10497355008. Its totient is φ = 1124716560.

The previous prime is 3936508021. The next prime is 3936508063. The reversal of 3936508044 is 4408056393.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 3936507987 and 3936508005.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23431512 + ... + 23431679.

It is an arithmetic number, because the mean of its divisors is an integer number (437389792).

Almost surely, 2^3936508044 is an apocalyptic number.

It is an amenable number.

3936508044 is an abundant number, since it is smaller than the sum of its proper divisors (6560846964).

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

3936508044 is a wasteful number, since it uses less digits than its factorization.

3936508044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46863205 (or 46863203 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 42.

The square root of 3936508044 is about 62741.5973975799. The cubic root of 3936508044 is about 1578.9572840273.

The spelling of 3936508044 in words is "three billion, nine hundred thirty-six million, five hundred eight thousand, forty-four".