504470406 has 64 divisors (see below), whose sum is σ = 1163393280. Its totient is φ = 144224640.

The previous prime is 504470363. The next prime is 504470443. The reversal of 504470406 is 604074405.

It is a congruent number.

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, 366736 + ... + 368108.

It is an arithmetic number, because the mean of its divisors is an integer number (18178020).

Almost surely, 2^504470406 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 504470406, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (581696640).

504470406 is an abundant number, since it is smaller than the sum of its proper divisors (658922874).

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

504470406 is a wasteful number, since it uses less digits than its factorization.

504470406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1701.

The product of its (nonzero) digits is 13440, while the sum is 30.

The square root of 504470406 is about 22460.4186514856. The cubic root of 504470406 is about 796.0589535303.

The spelling of 504470406 in words is "five hundred four million, four hundred seventy thousand, four hundred six".