527905412 has 12 divisors (see below), whose sum is σ = 924468636. Its totient is φ = 263771520.

The previous prime is 527905379. The next prime is 527905423. The reversal of 527905412 is 214509725.

It can be written as a sum of positive squares in 2 ways, for example, as 228130816 + 299774596 = 15104^2 + 17314^2 .

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, 38633 + ... + 50480.

It is an arithmetic number, because the mean of its divisors is an integer number (77039053).

Almost surely, 2^527905412 is an apocalyptic number.

It is an amenable number.

527905412 is a deficient number, since it is larger than the sum of its proper divisors (396563224).

527905412 is a wasteful number, since it uses less digits than its factorization.

527905412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90598 (or 90596 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 35.

The square root of 527905412 is about 22976.1922867998. The cubic root of 527905412 is about 808.1997369982.

The spelling of 527905412 in words is "five hundred twenty-seven million, nine hundred five thousand, four hundred twelve".