527653532 has 12 divisors (see below), whose sum is σ = 1055307120. Its totient is φ = 226137216.

The previous prime is 527653507. The next prime is 527653543. The reversal of 527653532 is 235356725.

527653532 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9422357 + ... + 9422412.

It is an arithmetic number, because the mean of its divisors is an integer number (87942260).

Almost surely, 2^527653532 is an apocalyptic number.

It is an amenable number.

527653532 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

527653532 is a wasteful number, since it uses less digits than its factorization.

527653532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18844780 (or 18844778 counting only the distinct ones).

The product of its digits is 189000, while the sum is 38.

The square root of 527653532 is about 22970.7103068233. The cubic root of 527653532 is about 808.0711775189.

The spelling of 527653532 in words is "five hundred twenty-seven million, six hundred fifty-three thousand, five hundred thirty-two".