38020968 has 32 divisors (see below), whose sum is σ = 105614400. Its totient is φ = 12673584.

The previous prime is 38020967. The next prime is 38021003. The reversal of 38020968 is 86902083.

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

It is not an unprimeable number, because it can be changed into a prime (38020967) 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, 87796 + ... + 88227.

It is an arithmetic number, because the mean of its divisors is an integer number (3300450).

Almost surely, 2^38020968 is an apocalyptic number.

It is an amenable number.

38020968 is an abundant number, since it is smaller than the sum of its proper divisors (67593432).

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

38020968 is a wasteful number, since it uses less digits than its factorization.

38020968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176038 (or 176028 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 38020968 is about 6166.1144978017. The cubic root of 38020968 is about 336.2593660644.

The spelling of 38020968 in words is "thirty-eight million, twenty thousand, nine hundred sixty-eight".