507074025 has 24 divisors (see below), whose sum is σ = 852579360. Its totient is φ = 265853440.

The previous prime is 507074021. The next prime is 507074027. The reversal of 507074025 is 520470705.

It is not a de Polignac number, because 507074025 - 2² = 507074021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 507073983 and 507074001.

It is not an unprimeable number, because it can be changed into a prime (507074021) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 52872 + ... + 61721.

It is an arithmetic number, because the mean of its divisors is an integer number (35524140).

Almost surely, 2^507074025 is an apocalyptic number.

It is an amenable number.

507074025 is a deficient number, since it is larger than the sum of its proper divisors (345505335).

507074025 is a wasteful number, since it uses less digits than its factorization.

507074025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114665 (or 114660 counting only the distinct ones).

The product of its (nonzero) digits is 9800, while the sum is 30.

The square root of 507074025 is about 22518.3042212330. The cubic root of 507074025 is about 797.4261158021.

The spelling of 507074025 in words is "five hundred seven million, seventy-four thousand, twenty-five".