876926664 has 24 divisors (see below), whose sum is σ = 2375009910. Its totient is φ = 292308864.

The previous prime is 876926663. The next prime is 876926671. The reversal of 876926664 is 466629678.

It can be written as a sum of positive squares in only one way, i.e., 663474564 + 213452100 = 25758^2 + 14610^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a self number, because there is not a number n which added to its sum of digits gives 876926664.

It is not an unprimeable number, because it can be changed into a prime (876926663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6089697 + ... + 6089840.

Almost surely, 2^876926664 is an apocalyptic number.

It is an amenable number.

876926664 is an abundant number, since it is smaller than the sum of its proper divisors (1498083246).

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

876926664 is a wasteful number, since it uses less digits than its factorization.

876926664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12179549 (or 12179542 counting only the distinct ones).

The product of its digits is 5225472, while the sum is 54.

The square root of 876926664 is about 29612.9475736543. The cubic root of 876926664 is about 957.1670911684.

The spelling of 876926664 in words is "eight hundred seventy-six million, nine hundred twenty-six thousand, six hundred sixty-four".