507648275 has 6 divisors (see below), whose sum is σ = 629483892. Its totient is φ = 406118600.

The previous prime is 507648263. The next prime is 507648287. The reversal of 507648275 is 572846705.

It is an interprime number because it is at equal distance from previous prime (507648263) and next prime (507648287).

It is a de Polignac number, because none of the positive numbers 2^k-507648275 is a prime.

It is a super-2 number, since 2×507648275² = 515413542220951250, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10152941 + ... + 10152990.

It is an arithmetic number, because the mean of its divisors is an integer number (104913982).

Almost surely, 2^507648275 is an apocalyptic number.

507648275 is a deficient number, since it is larger than the sum of its proper divisors (121835617).

507648275 is a wasteful number, since it uses less digits than its factorization.

507648275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20305941 (or 20305936 counting only the distinct ones).

The product of its (nonzero) digits is 470400, while the sum is 44.

The square root of 507648275 is about 22531.0513514128. The cubic root of 507648275 is about 797.7270246576.

The spelling of 507648275 in words is "five hundred seven million, six hundred forty-eight thousand, two hundred seventy-five".