887431260 has 48 divisors (see below), whose sum is σ = 2488612896. Its totient is φ = 236285952.

The previous prime is 887431249. The next prime is 887431277. The reversal of 887431260 is 62134788.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29392 + ... + 51368.

It is an arithmetic number, because the mean of its divisors is an integer number (51846102).

Almost surely, 2^887431260 is an apocalyptic number.

It is an amenable number.

887431260 is an abundant number, since it is smaller than the sum of its proper divisors (1601181636).

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

887431260 is a wasteful number, since it uses less digits than its factorization.

887431260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22662 (or 22660 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 39.

The square root of 887431260 is about 29789.7844906606. The cubic root of 887431260 is about 960.9738598364.

The spelling of 887431260 in words is "eight hundred eighty-seven million, four hundred thirty-one thousand, two hundred sixty".