507660471 has 12 divisors (see below), whose sum is σ = 733513872. Its totient is φ = 338335776.

The previous prime is 507660467. The next prime is 507660479. The reversal of 507660471 is 174066705.

It is not a de Polignac number, because 507660471 - 2² = 507660467 is a prime.

It is a super-3 number, since 3×507660471³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (507660479) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32110 + ... + 45236.

It is an arithmetic number, because the mean of its divisors is an integer number (61126156).

Almost surely, 2^507660471 is an apocalyptic number.

507660471 is a deficient number, since it is larger than the sum of its proper divisors (225853401).

507660471 is a wasteful number, since it uses less digits than its factorization.

507660471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17430 (or 17427 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The square root of 507660471 is about 22531.3219984980. The cubic root of 507660471 is about 797.7334129395.

The spelling of 507660471 in words is "five hundred seven million, six hundred sixty thousand, four hundred seventy-one".