38853768 has 32 divisors (see below), whose sum is σ = 99396000. Its totient is φ = 12649728.

The previous prime is 38853761. The next prime is 38853781. The reversal of 38853768 is 86735883.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (38853761) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17793 + ... + 19856.

It is an arithmetic number, because the mean of its divisors is an integer number (3106125).

Almost surely, 2^38853768 is an apocalyptic number.

It is an amenable number.

38853768 is an abundant number, since it is smaller than the sum of its proper divisors (60542232).

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

38853768 is a wasteful number, since it uses less digits than its factorization.

38853768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37701 (or 37697 counting only the distinct ones).

The product of its digits is 967680, while the sum is 48.

The square root of 38853768 is about 6233.2790728476. The cubic root of 38853768 is about 338.6967641909.

It can be divided in two parts, 38853 and 768, that added together give a triangular number (39621 = T₂₈₁).

The spelling of 38853768 in words is "thirty-eight million, eight hundred fifty-three thousand, seven hundred sixty-eight".