504086780 has 24 divisors (see below), whose sum is σ = 1061265408. Its totient is φ = 201123648.

The previous prime is 504086767. The next prime is 504086783. The reversal of 504086780 is 87680405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (504086783) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23804 + ... + 39683.

It is an arithmetic number, because the mean of its divisors is an integer number (44219392).

Almost surely, 2^504086780 is an apocalyptic number.

It is an amenable number.

504086780 is an abundant number, since it is smaller than the sum of its proper divisors (557178628).

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

504086780 is a wasteful number, since it uses less digits than its factorization.

504086780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63893 (or 63891 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 38.

The square root of 504086780 is about 22451.8769816690. The cubic root of 504086780 is about 795.8571139031.

The spelling of 504086780 in words is "five hundred four million, eighty-six thousand, seven hundred eighty".