38797422 has 32 divisors (see below), whose sum is σ = 79602432. Its totient is φ = 12602304.

The previous prime is 38797391. The next prime is 38797457. The reversal of 38797422 is 22479783.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40938 + ... + 41874.

It is an arithmetic number, because the mean of its divisors is an integer number (2487576).

Almost surely, 2^38797422 is an apocalyptic number.

38797422 is an abundant number, since it is smaller than the sum of its proper divisors (40805010).

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

38797422 is a wasteful number, since it uses less digits than its factorization.

38797422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1112.

The product of its digits is 169344, while the sum is 42.

The square root of 38797422 is about 6228.7576610429. The cubic root of 38797422 is about 338.5329581935.

The spelling of 38797422 in words is "thirty-eight million, seven hundred ninety-seven thousand, four hundred twenty-two".