38611586532 has 48 divisors (see below), whose sum is σ = 95789276352. Its totient is φ = 12063160320.

The previous prime is 38611586477. The next prime is 38611586557. The reversal of 38611586532 is 23568511683.

It is a super-2 number, since 2×38611586532² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 343518 + ... + 441845.

It is an arithmetic number, because the mean of its divisors is an integer number (1995609924).

Almost surely, 2^38611586532 is an apocalyptic number.

It is an amenable number.

38611586532 is an abundant number, since it is smaller than the sum of its proper divisors (57177689820).

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

38611586532 is a wasteful number, since it uses less digits than its factorization.

38611586532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 785628 (or 785626 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 48.

The spelling of 38611586532 in words is "thirty-eight billion, six hundred eleven million, five hundred eighty-six thousand, five hundred thirty-two".