877428996 has 12 divisors (see below), whose sum is σ = 2047334352. Its totient is φ = 292476328.

The previous prime is 877428953. The next prime is 877429019. The reversal of 877428996 is 699824778.

It is a tau number, because it is divible by the number of its divisors (12).

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, 36559530 + ... + 36559553.

It is an arithmetic number, because the mean of its divisors is an integer number (170611196).

Almost surely, 2^877428996 is an apocalyptic number.

It is an amenable number.

877428996 is an abundant number, since it is smaller than the sum of its proper divisors (1169905356).

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

877428996 is a wasteful number, since it uses less digits than its factorization.

877428996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73119090 (or 73119088 counting only the distinct ones).

The product of its digits is 12192768, while the sum is 60.

The square root of 877428996 is about 29621.4279871852. The cubic root of 877428996 is about 957.3498217202.

The spelling of 877428996 in words is "eight hundred seventy-seven million, four hundred twenty-eight thousand, nine hundred ninety-six".