525004612 has 48 divisors (see below), whose sum is σ = 1029369600. Its totient is φ = 232277760.

The previous prime is 525004609. The next prime is 525004621. The reversal of 525004612 is 216400525.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 252714 + ... + 254782.

It is an arithmetic number, because the mean of its divisors is an integer number (21445200).

Almost surely, 2^525004612 is an apocalyptic number.

It is an amenable number.

525004612 is a deficient number, since it is larger than the sum of its proper divisors (504364988).

525004612 is a wasteful number, since it uses less digits than its factorization.

525004612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2236 (or 2234 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 525004612 is about 22912.9791166491. The cubic root of 525004612 is about 806.7166852698.

The spelling of 525004612 in words is "five hundred twenty-five million, four thousand, six hundred twelve".