38592140 has 12 divisors (see below), whose sum is σ = 81043536. Its totient is φ = 15436848.

The previous prime is 38592139. The next prime is 38592167. The reversal of 38592140 is 4129583.

38592140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 38592097 and 38592106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 964784 + ... + 964823.

It is an arithmetic number, because the mean of its divisors is an integer number (6753628).

Almost surely, 2^38592140 is an apocalyptic number.

It is an amenable number.

38592140 is an abundant number, since it is smaller than the sum of its proper divisors (42451396).

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

38592140 is a wasteful number, since it uses less digits than its factorization.

38592140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1929616 (or 1929614 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 38592140 is about 6212.2572387177. The cubic root of 38592140 is about 337.9348286519.

The spelling of 38592140 in words is "thirty-eight million, five hundred ninety-two thousand, one hundred forty".