504136 has 32 divisors (see below), whose sum is σ = 1020600. Its totient is φ = 232960.

The previous prime is 504121. The next prime is 504139. The reversal of 504136 is 631405.

It can be written as a sum of positive squares in 4 ways, for example, as 367236 + 136900 = 606^2 + 370^2 .

It is not an unprimeable number, because it can be changed into a prime (504139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9486 + ... + 9538.

2⁵⁰⁴¹³⁶ is an apocalyptic number.

It is an amenable number.

504136 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

504136 is a wasteful number, since it uses less digits than its factorization.

504136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129 (or 125 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 504136 is about 710.0253516601. The cubic root of 504136 is about 79.5883016065.

It can be divided in two parts, 5041 and 36, that multiplied together give a square (181476 = 426²).

The spelling of 504136 in words is "five hundred four thousand, one hundred thirty-six".