527042364 has 72 divisors (see below), whose sum is σ = 1322821248. Its totient is φ = 163265280.

The previous prime is 527042323. The next prime is 527042371. The reversal of 527042364 is 463240725.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 286929 + ... + 288759.

Almost surely, 2^527042364 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 527042364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (661410624).

527042364 is an abundant number, since it is smaller than the sum of its proper divisors (795778884).

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

527042364 is a wasteful number, since it uses less digits than its factorization.

527042364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1955 (or 1936 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 33.

The square root of 527042364 is about 22957.4032503678. The cubic root of 527042364 is about 807.7590673833.

The spelling of 527042364 in words is "five hundred twenty-seven million, forty-two thousand, three hundred sixty-four".