877761696 has 384 divisors, whose sum is σ = 2999808000. Its totient is φ = 223534080.

The previous prime is 877761649. The next prime is 877761727. The reversal of 877761696 is 696167778.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a congruent number.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 14389506 + ... + 14389566.

It is an arithmetic number, because the mean of its divisors is an integer number (7812000).

Almost surely, 2^877761696 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 877761696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1499904000).

877761696 is an abundant number, since it is smaller than the sum of its proper divisors (2122046304).

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

877761696 is a wasteful number, since it uses less digits than its factorization.

877761696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137 (or 115 counting only the distinct ones).

The product of its digits is 5334336, while the sum is 57.

The square root of 877761696 is about 29627.0433219382. The cubic root of 877761696 is about 957.4708077823.

The spelling of 877761696 in words is "eight hundred seventy-seven million, seven hundred sixty-one thousand, six hundred ninety-six".