504650544 has 80 divisors (see below), whose sum is σ = 1365460224. Its totient is φ = 160300800.

The previous prime is 504650539. The next prime is 504650557. The reversal of 504650544 is 445056405.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 364734 + ... + 366114.

Almost surely, 2^504650544 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 504650544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (682730112).

504650544 is an abundant number, since it is smaller than the sum of its proper divisors (860809680).

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

504650544 is a wasteful number, since it uses less digits than its factorization.

504650544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1746 (or 1740 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 33.

The square root of 504650544 is about 22464.4284147182. The cubic root of 504650544 is about 796.1536953961.

The spelling of 504650544 in words is "five hundred four million, six hundred fifty thousand, five hundred forty-four".