887542474 has 16 divisors (see below), whose sum is σ = 1638540288. Its totient is φ = 351115632.

The previous prime is 887542463. The next prime is 887542483. The reversal of 887542474 is 474245788.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2438122 + ... + 2438485.

It is an arithmetic number, because the mean of its divisors is an integer number (102408768).

Almost surely, 2^887542474 is an apocalyptic number.

887542474 is a deficient number, since it is larger than the sum of its proper divisors (750997814).

887542474 is a wasteful number, since it uses less digits than its factorization.

887542474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4876629.

The product of its digits is 2007040, while the sum is 49.

The square root of 887542474 is about 29791.6510787838. The cubic root of 887542474 is about 961.0140016433.

The spelling of 887542474 in words is "eight hundred eighty-seven million, five hundred forty-two thousand, four hundred seventy-four".