38528572 has 6 divisors (see below), whose sum is σ = 67425008. Its totient is φ = 19264284.

The previous prime is 38528543. The next prime is 38528573. The reversal of 38528572 is 27582583.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38528573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4816068 + ... + 4816075.

Almost surely, 2^38528572 is an apocalyptic number.

It is an amenable number.

38528572 is a deficient number, since it is larger than the sum of its proper divisors (28896436).

38528572 is a wasteful number, since it uses less digits than its factorization.

38528572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9632147 (or 9632145 counting only the distinct ones).

The product of its digits is 134400, while the sum is 40.

The square root of 38528572 is about 6207.1387933572. The cubic root of 38528572 is about 337.7491807732.

The spelling of 38528572 in words is "thirty-eight million, five hundred twenty-eight thousand, five hundred seventy-two".