38185952 has 24 divisors (see below), whose sum is σ = 85918896. Its totient is φ = 16365312.

The previous prime is 38185943. The next prime is 38185981. The reversal of 38185952 is 25958183.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85013 + ... + 85460.

It is an arithmetic number, because the mean of its divisors is an integer number (3579954).

Almost surely, 2^38185952 is an apocalyptic number.

38185952 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

38185952 is an abundant number, since it is smaller than the sum of its proper divisors (47732944).

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

38185952 is a wasteful number, since it uses less digits than its factorization.

38185952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170490 (or 170482 counting only the distinct ones).

The product of its digits is 86400, while the sum is 41.

The square root of 38185952 is about 6179.4782951314. The cubic root of 38185952 is about 336.7450398637.

The spelling of 38185952 in words is "thirty-eight million, one hundred eighty-five thousand, nine hundred fifty-two".