38687376 has 160 divisors (see below), whose sum is σ = 130491648. Its totient is φ = 9584640.

The previous prime is 38687371. The next prime is 38687399. The reversal of 38687376 is 67378683.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38687371) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 73996 + ... + 74516.

Almost surely, 2^38687376 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38687376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65245824).

38687376 is an abundant number, since it is smaller than the sum of its proper divisors (91804272).

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

38687376 is a wasteful number, since it uses less digits than its factorization.

38687376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569 (or 563 counting only the distinct ones).

The product of its digits is 1016064, while the sum is 48.

The square root of 38687376 is about 6219.9176843428. The cubic root of 38687376 is about 338.2125805796.

The spelling of 38687376 in words is "thirty-eight million, six hundred eighty-seven thousand, three hundred seventy-six".