527072612 has 18 divisors (see below), whose sum is σ = 1013853414. Its totient is φ = 239578240.

The previous prime is 527072591. The next prime is 527072657. The reversal of 527072612 is 216270725.

It can be written as a sum of positive squares in only one way, i.e., 516471076 + 10601536 = 22726^2 + 3256^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 544013 + ... + 544980.

Almost surely, 2^527072612 is an apocalyptic number.

It is an amenable number.

527072612 is a deficient number, since it is larger than the sum of its proper divisors (486780802).

527072612 is a wasteful number, since it uses less digits than its factorization.

527072612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1089019 (or 1089006 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 527072612 is about 22958.0620262251. The cubic root of 527072612 is about 807.7745200493.

The spelling of 527072612 in words is "five hundred twenty-seven million, seventy-two thousand, six hundred twelve".