38895900552 has 24 divisors (see below), whose sum is σ = 105343064190. Its totient is φ = 12965300160.

The previous prime is 38895900487. The next prime is 38895900557. The reversal of 38895900552 is 25500959883.

38895900552 is a `hidden beast` number, since 3 + 8 + 89 + 5 + 9 + 0 + 0 + 552 = 666.

It can be written as a sum of positive squares in only one way, i.e., 36843266916 + 2052633636 = 191946^2 + 45306^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (38895900557) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 270110349 + ... + 270110492.

Almost surely, 2^38895900552 is an apocalyptic number.

It is an amenable number.

38895900552 is an abundant number, since it is smaller than the sum of its proper divisors (66447163638).

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

38895900552 is a wasteful number, since it uses less digits than its factorization.

38895900552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540220853 (or 540220846 counting only the distinct ones).

The product of its (nonzero) digits is 3888000, while the sum is 54.

The spelling of 38895900552 in words is "thirty-eight billion, eight hundred ninety-five million, nine hundred thousand, five hundred fifty-two".