36779872 has 24 divisors (see below), whose sum is σ = 73332000. Its totient is φ = 18155904.

The previous prime is 36779867. The next prime is 36779879. The reversal of 36779872 is 27897763.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36779879) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4747 + ... + 9802.

It is an arithmetic number, because the mean of its divisors is an integer number (3055500).

Almost surely, 2^36779872 is an apocalyptic number.

36779872 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

36779872 is a deficient number, since it is larger than the sum of its proper divisors (36552128).

36779872 is a wasteful number, since it uses less digits than its factorization.

36779872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14638 (or 14630 counting only the distinct ones).

The product of its digits is 889056, while the sum is 49.

The square root of 36779872 is about 6064.6411270577. The cubic root of 36779872 is about 332.5600456881.

The spelling of 36779872 in words is "thirty-six million, seven hundred seventy-nine thousand, eight hundred seventy-two".