875971490 has 32 divisors (see below), whose sum is σ = 1615813056. Its totient is φ = 341732160.

The previous prime is 875971471. The next prime is 875971667. The reversal of 875971490 is 94179578.

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, 434585 + ... + 436595.

It is an arithmetic number, because the mean of its divisors is an integer number (50494158).

Almost surely, 2^875971490 is an apocalyptic number.

875971490 is a deficient number, since it is larger than the sum of its proper divisors (739841566).

875971490 is a wasteful number, since it uses less digits than its factorization.

875971490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3074.

The product of its (nonzero) digits is 635040, while the sum is 50.

The square root of 875971490 is about 29596.8155381622. The cubic root of 875971490 is about 956.8194401792.

The spelling of 875971490 in words is "eight hundred seventy-five million, nine hundred seventy-one thousand, four hundred ninety".