504652436 has 12 divisors (see below), whose sum is σ = 904682100. Its totient is φ = 246171840.

The previous prime is 504652411. The next prime is 504652469. The reversal of 504652436 is 634256405.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 13764100 + 490888336 = 3710^2 + 22156^2 .

It is a junction number, because it is equal to n+sod(n) for n = 504652396 and 504652405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1538411 + ... + 1538738.

It is an arithmetic number, because the mean of its divisors is an integer number (75390175).

Almost surely, 2^504652436 is an apocalyptic number.

It is an amenable number.

504652436 is a deficient number, since it is larger than the sum of its proper divisors (400029664).

504652436 is a wasteful number, since it uses less digits than its factorization.

504652436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3077194 (or 3077192 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 35.

The square root of 504652436 is about 22464.4705256990. The cubic root of 504652436 is about 796.1546903559.

The spelling of 504652436 in words is "five hundred four million, six hundred fifty-two thousand, four hundred thirty-six".