38800407 has 8 divisors (see below), whose sum is σ = 51785584. Its totient is φ = 25841088.

The previous prime is 38800393. The next prime is 38800459. The reversal of 38800407 is 70400883.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 38800407 - 2¹⁸ = 38538263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38800207) 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, 2638 + ... + 9195.

It is an arithmetic number, because the mean of its divisors is an integer number (6473198).

Almost surely, 2^38800407 is an apocalyptic number.

38800407 is a deficient number, since it is larger than the sum of its proper divisors (12985177).

38800407 is a wasteful number, since it uses less digits than its factorization.

38800407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12929.

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 38800407 is about 6228.9972708294. The cubic root of 38800407 is about 338.5416399985.

The spelling of 38800407 in words is "thirty-eight million, eight hundred thousand, four hundred seven".