877242372 has 48 divisors (see below), whose sum is σ = 2065416192. Its totient is φ = 289781920.

The previous prime is 877242337. The next prime is 877242409. The reversal of 877242372 is 273242778.

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, 794773 + ... + 795875.

It is an arithmetic number, because the mean of its divisors is an integer number (43029504).

Almost surely, 2^877242372 is an apocalyptic number.

It is an amenable number.

877242372 is an abundant number, since it is smaller than the sum of its proper divisors (1188173820).

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

877242372 is a wasteful number, since it uses less digits than its factorization.

877242372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1648 (or 1646 counting only the distinct ones).

The product of its digits is 263424, while the sum is 42.

The square root of 877242372 is about 29618.2776676835. The cubic root of 877242372 is about 957.2819426772.

The spelling of 877242372 in words is "eight hundred seventy-seven million, two hundred forty-two thousand, three hundred seventy-two".