874852056 has 64 divisors (see below), whose sum is σ = 2617087200. Its totient is φ = 269184384.

The previous prime is 874852051. The next prime is 874852063. The reversal of 874852056 is 650258478.

874852056 is a `hidden beast` number, since 8 + 74 + 8 + 520 + 56 = 666.

It is a super-2 number, since 2×874852056² = 1530732239774854272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (874852051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 152971 + ... + 158586.

Almost surely, 2^874852056 is an apocalyptic number.

It is an amenable number.

874852056 is an abundant number, since it is smaller than the sum of its proper divisors (1742235144).

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

874852056 is a wasteful number, since it uses less digits than its factorization.

874852056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311585 (or 311575 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 45.

The square root of 874852056 is about 29577.8980997636. The cubic root of 874852056 is about 956.4116823114.

The spelling of 874852056 in words is "eight hundred seventy-four million, eight hundred fifty-two thousand, fifty-six".