504634 has 12 divisors (see below), whose sum is σ = 820206. Its totient is φ = 232752.

The previous prime is 504631. The next prime is 504661. The reversal of 504634 is 436405.

It can be written as a sum of positive squares in 3 ways, for example, as 356409 + 148225 = 597^2 + 385^2 .

It is not an unprimeable number, because it can be changed into a prime (504631) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 409 + ... + 1084.

2⁵⁰⁴⁶³⁴ is an apocalyptic number.

504634 is a deficient number, since it is larger than the sum of its proper divisors (315572).

504634 is a wasteful number, since it uses less digits than its factorization.

504634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1521 (or 1508 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 504634 is about 710.3759568003. The cubic root of 504634 is about 79.6144995177.

The spelling of 504634 in words is "five hundred four thousand, six hundred thirty-four".