38860944 has 20 divisors (see below), whose sum is σ = 100390896. Its totient is φ = 12953632.

The previous prime is 38860937. The next prime is 38861003. The reversal of 38860944 is 44906883.

It is a super-2 number, since 2×38860944² = 3020345937142272, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 38860896 and 38860905.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 404754 + ... + 404849.

Almost surely, 2^38860944 is an apocalyptic number.

It is an amenable number.

38860944 is an abundant number, since it is smaller than the sum of its proper divisors (61529952).

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

38860944 is a wasteful number, since it uses less digits than its factorization.

38860944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 809614 (or 809608 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 42.

The square root of 38860944 is about 6233.8546662559. The cubic root of 38860944 is about 338.7176144927.

The spelling of 38860944 in words is "thirty-eight million, eight hundred sixty thousand, nine hundred forty-four".