507489068 has 12 divisors (see below), whose sum is σ = 890528352. Its totient is φ = 253052400.

The previous prime is 507489023. The next prime is 507489097. The reversal of 507489068 is 860984705.

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, 171383 + ... + 174318.

It is an arithmetic number, because the mean of its divisors is an integer number (74210696).

Almost surely, 2^507489068 is an apocalyptic number.

It is an amenable number.

507489068 is a deficient number, since it is larger than the sum of its proper divisors (383039284).

507489068 is a wasteful number, since it uses less digits than its factorization.

507489068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346072 (or 346070 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 47.

The square root of 507489068 is about 22527.5180168611. The cubic root of 507489068 is about 797.6436224204.

The spelling of 507489068 in words is "five hundred seven million, four hundred eighty-nine thousand, sixty-eight".