504219492 has 120 divisors (see below), whose sum is σ = 1585855040. Its totient is φ = 136468800.

The previous prime is 504219479. The next prime is 504219523. The reversal of 504219492 is 294912405.

It is a super-2 number, since 2×504219492² = 508474592225476128, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 37242 + ... + 48942.

Almost surely, 2^504219492 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 504219492, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (792927520).

504219492 is an abundant number, since it is smaller than the sum of its proper divisors (1081635548).

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

504219492 is a wasteful number, since it uses less digits than its factorization.

504219492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11743 (or 11732 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 504219492 is about 22454.8322639026. The cubic root of 504219492 is about 795.9269501072.

The spelling of 504219492 in words is "five hundred four million, two hundred nineteen thousand, four hundred ninety-two".