38855160 has 64 divisors (see below), whose sum is σ = 129520800. Its totient is φ = 10361088.

The previous prime is 38855153. The next prime is 38855197. The reversal of 38855160 is 6155883.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16909 + ... + 19068.

Almost surely, 2^38855160 is an apocalyptic number.

38855160 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

38855160 is an abundant number, since it is smaller than the sum of its proper divisors (90665640).

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

38855160 is a wasteful number, since it uses less digits than its factorization.

38855160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35997 (or 35987 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 36.

The square root of 38855160 is about 6233.3907305735. The cubic root of 38855160 is about 338.7008089317.

It can be divided in two parts, 3885 and 5160, that added together give a triangular number (9045 = T₁₃₄).

The spelling of 38855160 in words is "thirty-eight million, eight hundred fifty-five thousand, one hundred sixty".