38797512 has 32 divisors (see below), whose sum is σ = 104455680. Its totient is φ = 11937600.

The previous prime is 38797511. The next prime is 38797543. The reversal of 38797512 is 21579783.

It is not an unprimeable number, because it can be changed into a prime (38797511) 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, 61864 + ... + 62487.

It is an arithmetic number, because the mean of its divisors is an integer number (3264240).

Almost surely, 2^38797512 is an apocalyptic number.

It is an amenable number.

38797512 is an abundant number, since it is smaller than the sum of its proper divisors (65658168).

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

38797512 is a wasteful number, since it uses less digits than its factorization.

38797512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124373 (or 124369 counting only the distinct ones).

The product of its digits is 105840, while the sum is 42.

The square root of 38797512 is about 6228.7648855933. The cubic root of 38797512 is about 338.5332199629.

The spelling of 38797512 in words is "thirty-eight million, seven hundred ninety-seven thousand, five hundred twelve".