527942512 has 20 divisors (see below), whose sum is σ = 1076725480. Its totient is φ = 250077888.

The previous prime is 527942509. The next prime is 527942521. The reversal of 527942512 is 215249725.

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, 868023 + ... + 868630.

It is an arithmetic number, because the mean of its divisors is an integer number (53836274).

Almost surely, 2^527942512 is an apocalyptic number.

It is an amenable number.

527942512 is an abundant number, since it is smaller than the sum of its proper divisors (548782968).

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

527942512 is a wasteful number, since it uses less digits than its factorization.

527942512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1736680 (or 1736674 counting only the distinct ones).

The product of its digits is 50400, while the sum is 37.

The square root of 527942512 is about 22976.9996300648. Note that the first 3 decimals coincide. The cubic root of 527942512 is about 808.2186693721.

The spelling of 527942512 in words is "five hundred twenty-seven million, nine hundred forty-two thousand, five hundred twelve".