38925534 has 16 divisors (see below), whose sum is σ = 78064272. Its totient is φ = 12939648.

The previous prime is 38925533. The next prime is 38925539. The reversal of 38925534 is 43552983.

It is a junction number, because it is equal to n+sod(n) for n = 38925492 and 38925501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38925533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6459 + ... + 10934.

It is an arithmetic number, because the mean of its divisors is an integer number (4879017).

Almost surely, 2^38925534 is an apocalyptic number.

38925534 is an abundant number, since it is smaller than the sum of its proper divisors (39138738).

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

38925534 is a wasteful number, since it uses less digits than its factorization.

38925534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17771.

The product of its digits is 129600, while the sum is 39.

The square root of 38925534 is about 6239.0330981651. The cubic root of 38925534 is about 338.9051692180.

The spelling of 38925534 in words is "thirty-eight million, nine hundred twenty-five thousand, five hundred thirty-four".