876078764 has 48 divisors (see below), whose sum is σ = 1720486656. Its totient is φ = 386942400.

The previous prime is 876078737. The next prime is 876078781. The reversal of 876078764 is 467870678.

It is a Harshad number since it is a multiple of its sum of digits (53).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 247769 + ... + 251279.

It is an arithmetic number, because the mean of its divisors is an integer number (35843472).

Almost surely, 2^876078764 is an apocalyptic number.

It is an amenable number.

876078764 is a deficient number, since it is larger than the sum of its proper divisors (844407892).

876078764 is a wasteful number, since it uses less digits than its factorization.

876078764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3686 (or 3684 counting only the distinct ones).

The product of its (nonzero) digits is 3161088, while the sum is 53.

The square root of 876078764 is about 29598.6277384611. The cubic root of 876078764 is about 956.8584968761.

The spelling of 876078764 in words is "eight hundred seventy-six million, seventy-eight thousand, seven hundred sixty-four".