38496831 has 16 divisors (see below), whose sum is σ = 54163200. Its totient is φ = 24254208.

The previous prime is 38496791. The next prime is 38496847. The reversal of 38496831 is 13869483.

It is a happy number.

It is not a de Polignac number, because 38496831 - 2⁶ = 38496767 is a prime.

It is a super-2 number, since 2×38496831² = 2964011994085122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38496131) 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, 40975 + ... + 41903.

It is an arithmetic number, because the mean of its divisors is an integer number (3385200).

Almost surely, 2^38496831 is an apocalyptic number.

38496831 is a deficient number, since it is larger than the sum of its proper divisors (15666369).

38496831 is a wasteful number, since it uses less digits than its factorization.

38496831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1678.

The product of its digits is 124416, while the sum is 42.

The square root of 38496831 is about 6204.5814524430. The cubic root of 38496831 is about 337.6564059700.

The spelling of 38496831 in words is "thirty-eight million, four hundred ninety-six thousand, eight hundred thirty-one".