504172080 has 160 divisors (see below), whose sum is σ = 1779261120. Its totient is φ = 131143680.

The previous prime is 504172069. The next prime is 504172099. The reversal of 504172080 is 80271405.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 85714 + ... + 91406.

It is an arithmetic number, because the mean of its divisors is an integer number (11120382).

Almost surely, 2^504172080 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 504172080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (889630560).

504172080 is an abundant number, since it is smaller than the sum of its proper divisors (1275089040).

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

504172080 is a wasteful number, since it uses less digits than its factorization.

504172080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5756 (or 5744 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 504172080 is about 22453.7765197750. The cubic root of 504172080 is about 795.9020021946.

The spelling of 504172080 in words is "five hundred four million, one hundred seventy-two thousand, eighty".