527539712 has 160 divisors (see below), whose sum is σ = 1298964480. Its totient is φ = 209018880.

The previous prime is 527539697. The next prime is 527539721. The reversal of 527539712 is 217935725.

It is a self number, because there is not a number n which added to its sum of digits gives 527539712.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4153793 + ... + 4153919.

It is an arithmetic number, because the mean of its divisors is an integer number (8118528).

Almost surely, 2^527539712 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 527539712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (649482240).

527539712 is an abundant number, since it is smaller than the sum of its proper divisors (771424768).

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

527539712 is a wasteful number, since it uses less digits than its factorization.

527539712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232 (or 216 counting only the distinct ones).

The product of its digits is 132300, while the sum is 41.

The square root of 527539712 is about 22968.2326703645. The cubic root of 527539712 is about 808.0130704026.

The spelling of 527539712 in words is "five hundred twenty-seven million, five hundred thirty-nine thousand, seven hundred twelve".