887728374 has 48 divisors (see below), whose sum is σ = 2180396400. Its totient is φ = 258769728.

The previous prime is 887728363. The next prime is 887728381. The reversal of 887728374 is 473827788.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 887728374.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 95389 + ... + 104280.

It is an arithmetic number, because the mean of its divisors is an integer number (45424925).

Almost surely, 2^887728374 is an apocalyptic number.

887728374 is an abundant number, since it is smaller than the sum of its proper divisors (1292668026).

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

887728374 is a wasteful number, since it uses less digits than its factorization.

887728374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199709 (or 199706 counting only the distinct ones).

The product of its digits is 4214784, while the sum is 54.

The square root of 887728374 is about 29794.7709170586. The cubic root of 887728374 is about 961.0810932798.

The spelling of 887728374 in words is "eight hundred eighty-seven million, seven hundred twenty-eight thousand, three hundred seventy-four".