38934560 has 48 divisors (see below), whose sum is σ = 105126336. Its totient is φ = 13348608.

The previous prime is 38934541. The next prime is 38934589. The reversal of 38934560 is 6543983.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16262 + ... + 18501.

It is an arithmetic number, because the mean of its divisors is an integer number (2190132).

Almost surely, 2^38934560 is an apocalyptic number.

It is an amenable number.

38934560 is an abundant number, since it is smaller than the sum of its proper divisors (66191776).

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

38934560 is a wasteful number, since it uses less digits than its factorization.

38934560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34785 (or 34777 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 38.

The square root of 38934560 is about 6239.7564055017. The cubic root of 38934560 is about 338.9313621505.

The spelling of 38934560 in words is "thirty-eight million, nine hundred thirty-four thousand, five hundred sixty".