507042525 has 48 divisors (see below), whose sum is σ = 946100160. Its totient is φ = 237350400.

The previous prime is 507042517. The next prime is 507042559. The reversal of 507042525 is 525240705.

It is not a de Polignac number, because 507042525 - 2³ = 507042517 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 507042492 and 507042501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13329 + ... + 34521.

It is an arithmetic number, because the mean of its divisors is an integer number (19710420).

Almost surely, 2^507042525 is an apocalyptic number.

507042525 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

507042525 is a deficient number, since it is larger than the sum of its proper divisors (439057635).

507042525 is a wasteful number, since it uses less digits than its factorization.

507042525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21246 (or 21241 counting only the distinct ones).

The product of its (nonzero) digits is 14000, while the sum is 30.

The square root of 507042525 is about 22517.6047793721. The cubic root of 507042525 is about 797.4096031290.

The spelling of 507042525 in words is "five hundred seven million, forty-two thousand, five hundred twenty-five".