38113692 has 24 divisors (see below), whose sum is σ = 89050752. Its totient is φ = 12687600.

The previous prime is 38113633. The next prime is 38113693. The reversal of 38113692 is 29631183.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38113693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10017 + ... + 13287.

It is an arithmetic number, because the mean of its divisors is an integer number (3710448).

Almost surely, 2^38113692 is an apocalyptic number.

It is an amenable number.

38113692 is an abundant number, since it is smaller than the sum of its proper divisors (50937060).

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

38113692 is a wasteful number, since it uses less digits than its factorization.

38113692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4249 (or 4247 counting only the distinct ones).

The product of its digits is 7776, while the sum is 33.

The square root of 38113692 is about 6173.6287546305. The cubic root of 38113692 is about 336.5324960687.

It can be divided in two parts, 3811 and 3692, that added together give a triangular number (7503 = T₁₂₂).

The spelling of 38113692 in words is "thirty-eight million, one hundred thirteen thousand, six hundred ninety-two".