874390464 has 140 divisors (see below), whose sum is σ = 2676070848. Its totient is φ = 282009600.

The previous prime is 874390441. The next prime is 874390523. The reversal of 874390464 is 464093478.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 157984 + ... + 163424.

Almost surely, 2^874390464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 874390464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1338035424).

874390464 is an abundant number, since it is smaller than the sum of its proper divisors (1801680384).

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

874390464 is a wasteful number, since it uses less digits than its factorization.

874390464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5496 (or 5477 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The square root of 874390464 is about 29570.0940816900. The cubic root of 874390464 is about 956.2434444764.

The spelling of 874390464 in words is "eight hundred seventy-four million, three hundred ninety thousand, four hundred sixty-four".