507578875 has 8 divisors (see below), whose sum is σ = 633458592. Its totient is φ = 406063000.

The previous prime is 507578873. The next prime is 507578891. The reversal of 507578875 is 578875705.

It is not a de Polignac number, because 507578875 - 2¹ = 507578873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (507578873) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2030191 + ... + 2030440.

It is an arithmetic number, because the mean of its divisors is an integer number (79182324).

Almost surely, 2^507578875 is an apocalyptic number.

507578875 is a deficient number, since it is larger than the sum of its proper divisors (125879717).

507578875 is an equidigital number, since it uses as much as digits as its factorization.

507578875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4060646 (or 4060636 counting only the distinct ones).

The product of its (nonzero) digits is 2744000, while the sum is 52.

The square root of 507578875 is about 22529.5112019768. The cubic root of 507578875 is about 797.6906708924.

The spelling of 507578875 in words is "five hundred seven million, five hundred seventy-eight thousand, eight hundred seventy-five".