504632576 has 90 divisors (see below), whose sum is σ = 1176537642. Its totient is φ = 216007680.

The previous prime is 504632521. The next prime is 504632587. The reversal of 504632576 is 675236405.

It can be written as a sum of positive squares in only one way, i.e., 384160000 + 120472576 = 19600^2 + 10976^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 614246 + ... + 615066.

Almost surely, 2^504632576 is an apocalyptic number.

504632576 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 504632576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (588268821).

504632576 is an abundant number, since it is smaller than the sum of its proper divisors (671905066).

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

504632576 is an frugal number, since it uses more digits than its factorization.

504632576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 865 (or 830 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 38.

The square root of 504632576 is about 22464.0284900104. The cubic root of 504632576 is about 796.1442463100.

The spelling of 504632576 in words is "five hundred four million, six hundred thirty-two thousand, five hundred seventy-six".