38118276 has 105 divisors (see below), whose sum is σ = 116256679. Its totient is φ = 10890936.

The previous prime is 38118263. The next prime is 38118293. The reversal of 38118276 is 67281183.

The square root of 38118276 is 6174.

It is a perfect power (a square), and thus also a powerful number.

38118276 is a `hidden beast` number, since 381 + 1 + 8 + 276 = 666.

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

Its product of digits (16128) is a multiple of the sum of its prime divisors (12).

It is a nialpdrome in base 7.

It is a self number, because there is not a number n which added to its sum of digits gives 38118276.

It is an unprimeable number.

It is a polite number, since it can be written in 34 ways as a sum of consecutive naturals, for example, 5445465 + ... + 5445471.

Almost surely, 2^38118276 is an apocalyptic number.

38118276 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

38118276 is the 6174-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38118276

38118276 is an abundant number, since it is smaller than the sum of its proper divisors (78138403).

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

38118276 is an frugal number, since it uses more digits than its factorization.

38118276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58 (or 12 counting only the distinct ones).

The product of its digits is 16128, while the sum is 36.

The cubic root of 38118276 is about 336.5459873107.

Multiplying 38118276 by its sum of digits (36), we get a square (1372257936 = 37044²).

38118276 divided by its sum of digits (36) gives a square (1058841 = 1029²).

The spelling of 38118276 in words is "thirty-eight million, one hundred eighteen thousand, two hundred seventy-six".