2764379136 has 44 divisors (see below), whose sum is σ = 7368086432. Its totient is φ = 921458688.

The previous prime is 2764379117. The next prime is 2764379171. The reversal of 2764379136 is 6319734672.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 446860 + ... + 453003.

Almost surely, 2^2764379136 is an apocalyptic number.

It is an amenable number.

2764379136 is an abundant number, since it is smaller than the sum of its proper divisors (4603707296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2764379136 is an equidigital number, since it uses as much as digits as its factorization.

2764379136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 899886 (or 899868 counting only the distinct ones).

The product of its digits is 1143072, while the sum is 48.

The square root of 2764379136 is about 52577.3633420315. The cubic root of 2764379136 is about 1403.4572946518.

The spelling of 2764379136 in words is "two billion, seven hundred sixty-four million, three hundred seventy-nine thousand, one hundred thirty-six".