877741056 has 176 divisors, whose sum is σ = 2652912000. Its totient is φ = 286580736.

The previous prime is 877741049. The next prime is 877741061. The reversal of 877741056 is 650147778.

It is a super-2 number, since 2×877741056² = 1540858722775990272, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1465045 + ... + 1465643.

Almost surely, 2^877741056 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 877741056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1326456000).

877741056 is an abundant number, since it is smaller than the sum of its proper divisors (1775170944).

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

877741056 is a wasteful number, since it uses less digits than its factorization.

877741056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 681 (or 657 counting only the distinct ones).

The product of its (nonzero) digits is 329280, while the sum is 45.

The square root of 877741056 is about 29626.6949894854. The cubic root of 877741056 is about 957.4633029540.

The spelling of 877741056 in words is "eight hundred seventy-seven million, seven hundred forty-one thousand, fifty-six".