527630532 has 96 divisors (see below), whose sum is σ = 1522590720. Its totient is φ = 139812480.

The previous prime is 527630527. The next prime is 527630563. The reversal of 527630532 is 235036725.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 527630493 and 527630502.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24513 + ... + 40695.

It is an arithmetic number, because the mean of its divisors is an integer number (15860320).

Almost surely, 2^527630532 is an apocalyptic number.

527630532 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 527630532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (761295360).

527630532 is an abundant number, since it is smaller than the sum of its proper divisors (994960188).

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

527630532 is a wasteful number, since it uses less digits than its factorization.

527630532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16233 (or 16231 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 33.

The square root of 527630532 is about 22970.2096638233. The cubic root of 527630532 is about 808.0594362872.

The spelling of 527630532 in words is "five hundred twenty-seven million, six hundred thirty thousand, five hundred thirty-two".