877893240 has 64 divisors (see below), whose sum is σ = 3009922560. Its totient is φ = 200661120.

The previous prime is 877893223. The next prime is 877893253. The reversal of 877893240 is 42398778.

877893240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 877893240.

It is a congruent number.

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, 521716 + ... + 523395.

It is an arithmetic number, because the mean of its divisors is an integer number (47030040).

Almost surely, 2^877893240 is an apocalyptic number.

It is an amenable number.

877893240 is an abundant number, since it is smaller than the sum of its proper divisors (2132029320).

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

877893240 is a wasteful number, since it uses less digits than its factorization.

877893240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1045132 (or 1045128 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 48.

The square root of 877893240 is about 29629.2632375495. The cubic root of 877893240 is about 957.5186352087.

The spelling of 877893240 in words is "eight hundred seventy-seven million, eight hundred ninety-three thousand, two hundred forty".