507956 has 6 divisors (see below), whose sum is σ = 888930. Its totient is φ = 253976.

The previous prime is 507953. The next prime is 507961. The reversal of 507956 is 659705.

It can be written as a sum of positive squares in only one way, i.e., 490000 + 17956 = 700^2 + 134^2 .

It is a zygodrome in base 5.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (507953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63491 + ... + 63498.

It is an arithmetic number, because the mean of its divisors is an integer number (148155).

2⁵⁰⁷⁹⁵⁶ is an apocalyptic number.

It is an amenable number.

507956 is a deficient number, since it is larger than the sum of its proper divisors (380974).

507956 is a wasteful number, since it uses less digits than its factorization.

507956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126993 (or 126991 counting only the distinct ones).

The product of its (nonzero) digits is 9450, while the sum is 32.

The square root of 507956 is about 712.7103198355. The cubic root of 507956 is about 79.7888180177.

The spelling of 507956 in words is "five hundred seven thousand, nine hundred fifty-six".