38775022 has 24 divisors (see below), whose sum is σ = 68712840. Its totient is φ = 16267680.

The previous prime is 38775019. The next prime is 38775041. The reversal of 38775022 is 22057783.

It is a super-2 number, since 2×38775022² = 3007004662200968, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1497 + ... + 8932.

It is an arithmetic number, because the mean of its divisors is an integer number (2863035).

Almost surely, 2^38775022 is an apocalyptic number.

38775022 is a deficient number, since it is larger than the sum of its proper divisors (29937818).

38775022 is a wasteful number, since it uses less digits than its factorization.

38775022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10468 (or 10455 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 34.

The square root of 38775022 is about 6226.9592900548. The cubic root of 38775022 is about 338.4677940860.

The spelling of 38775022 in words is "thirty-eight million, seven hundred seventy-five thousand, twenty-two".