37842528852 has 36 divisors (see below), whose sum is σ = 98956040820. Its totient is φ = 12179204352.

The previous prime is 37842528761. The next prime is 37842528937. The reversal of 37842528852 is 25882524873.

37842528852 is a `hidden beast` number, since 3 + 78 + 42 + 528 + 8 + 5 + 2 = 666.

37842528852 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 11108316816 + 26734212036 = 105396^2 + 163506^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18122773 + ... + 18124860.

Almost surely, 2^37842528852 is an apocalyptic number.

It is an amenable number.

37842528852 is an abundant number, since it is smaller than the sum of its proper divisors (61113511968).

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

37842528852 is a wasteful number, since it uses less digits than its factorization.

37842528852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36247672 (or 36247667 counting only the distinct ones).

The product of its digits is 8601600, while the sum is 54.

The spelling of 37842528852 in words is "thirty-seven billion, eight hundred forty-two million, five hundred twenty-eight thousand, eight hundred fifty-two".