38795457 has 16 divisors (see below), whose sum is σ = 54223488. Its totient is φ = 24625920.

The previous prime is 38795447. The next prime is 38795459. The reversal of 38795457 is 75459783.

It is not a de Polignac number, because 38795457 - 2⁸ = 38795201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (38795459) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15463 + ... + 17795.

It is an arithmetic number, because the mean of its divisors is an integer number (3388968).

Almost surely, 2^38795457 is an apocalyptic number.

It is an amenable number.

38795457 is a deficient number, since it is larger than the sum of its proper divisors (15428031).

38795457 is a wasteful number, since it uses less digits than its factorization.

38795457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2600.

The product of its digits is 1058400, while the sum is 48.

The square root of 38795457 is about 6228.5999229361. The cubic root of 38795457 is about 338.5272427923.

The spelling of 38795457 in words is "thirty-eight million, seven hundred ninety-five thousand, four hundred fifty-seven".