876487432 has 16 divisors (see below), whose sum is σ = 1652496300. Its totient is φ = 435821760.

The previous prime is 876487399. The next prime is 876487453. The reversal of 876487432 is 234784678.

It can be written as a sum of positive squares in 2 ways, for example, as 874621476 + 1865956 = 29574^2 + 1366^2 .

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, 301207 + ... + 304102.

Almost surely, 2^876487432 is an apocalyptic number.

It is an amenable number.

876487432 is a deficient number, since it is larger than the sum of its proper divisors (776008868).

876487432 is a wasteful number, since it uses less digits than its factorization.

876487432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 605496 (or 605492 counting only the distinct ones).

The product of its digits is 1806336, while the sum is 49.

The square root of 876487432 is about 29605.5304292965. The cubic root of 876487432 is about 957.0072569637.

The spelling of 876487432 in words is "eight hundred seventy-six million, four hundred eighty-seven thousand, four hundred thirty-two".