38906552032 has 12 divisors (see below), whose sum is σ = 76597274376. Its totient is φ = 19453276000.

The previous prime is 38906552017. The next prime is 38906552059. The reversal of 38906552032 is 23025560983.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 38906552032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 607914844 + ... + 607914907.

It is an arithmetic number, because the mean of its divisors is an integer number (6383106198).

Almost surely, 2^38906552032 is an apocalyptic number.

38906552032 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

38906552032 is a deficient number, since it is larger than the sum of its proper divisors (37690722344).

38906552032 is a wasteful number, since it uses less digits than its factorization.

38906552032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1215829761 (or 1215829753 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 43.

The spelling of 38906552032 in words is "thirty-eight billion, nine hundred six million, five hundred fifty-two thousand, thirty-two".