36768831 has 8 divisors (see below), whose sum is σ = 53481984. Its totient is φ = 22284120.

The previous prime is 36768829. The next prime is 36768869. The reversal of 36768831 is 13886763.

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

It is not a de Polignac number, because 36768831 - 2¹ = 36768829 is a prime.

It is a super-2 number, since 2×36768831² = 2703893866213122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36768931) 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, 557071 + ... + 557136.

It is an arithmetic number, because the mean of its divisors is an integer number (6685248).

Almost surely, 2^36768831 is an apocalyptic number.

36768831 is a deficient number, since it is larger than the sum of its proper divisors (16713153).

36768831 is a wasteful number, since it uses less digits than its factorization.

36768831 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1114221.

The product of its digits is 145152, while the sum is 42.

The square root of 36768831 is about 6063.7307822825. The cubic root of 36768831 is about 332.5267651396.

It can be divided in two parts, 36 and 768831, that added together give a palindrome (768867).

The spelling of 36768831 in words is "thirty-six million, seven hundred sixty-eight thousand, eight hundred thirty-one".