527249012 has 36 divisors (see below), whose sum is σ = 995756160. Its totient is φ = 243599040.

The previous prime is 527249003. The next prime is 527249017. The reversal of 527249012 is 210942725.

It is a super-2 number, since 2×527249012² = 555983041309952288, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 527249012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (527249017) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 125693 + ... + 129819.

Almost surely, 2^527249012 is an apocalyptic number.

It is an amenable number.

527249012 is a deficient number, since it is larger than the sum of its proper divisors (468507148).

527249012 is a wasteful number, since it uses less digits than its factorization.

527249012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4232 (or 4189 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 527249012 is about 22961.9034925243. The cubic root of 527249012 is about 807.8646249853.

The spelling of 527249012 in words is "five hundred twenty-seven million, two hundred forty-nine thousand, twelve".