504572016 has 80 divisors (see below), whose sum is σ = 1415020544. Its totient is φ = 154006272.

The previous prime is 504572011. The next prime is 504572021. The reversal of 504572016 is 610275405.

It is an interprime number because it is at equal distance from previous prime (504572011) and next prime (504572021).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (504572011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76065 + ... + 82431.

Almost surely, 2^504572016 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 504572016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (707510272).

504572016 is an abundant number, since it is smaller than the sum of its proper divisors (910448528).

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

504572016 is a wasteful number, since it uses less digits than its factorization.

504572016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6518 (or 6512 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 504572016 is about 22462.6805168039. The cubic root of 504572016 is about 796.1123971147.

The spelling of 504572016 in words is "five hundred four million, five hundred seventy-two thousand, sixteen".