504104430 has 32 divisors (see below), whose sum is σ = 1239362208. Its totient is φ = 131148800.

The previous prime is 504104411. The next prime is 504104443. The reversal of 504104430 is 34401405.

It is a junction number, because it is equal to n+sod(n) for n = 504104397 and 504104406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 203691 + ... + 206150.

It is an arithmetic number, because the mean of its divisors is an integer number (38730069).

Almost surely, 2^504104430 is an apocalyptic number.

504104430 is an abundant number, since it is smaller than the sum of its proper divisors (735257778).

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

504104430 is a wasteful number, since it uses less digits than its factorization.

504104430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409892.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 504104430 is about 22452.2700411339. The cubic root of 504104430 is about 795.8664024586.

Adding to 504104430 its reverse (34401405), we get a palindrome (538505835).

The spelling of 504104430 in words is "five hundred four million, one hundred four thousand, four hundred thirty".