504129290 has 16 divisors (see below), whose sum is σ = 1037066112. Its totient is φ = 172844304.

The previous prime is 504129281. The next prime is 504129293. The reversal of 504129290 is 92921405.

It is not an unprimeable number, because it can be changed into a prime (504129293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3600854 + ... + 3600993.

It is an arithmetic number, because the mean of its divisors is an integer number (64816632).

Almost surely, 2^504129290 is an apocalyptic number.

504129290 is an abundant number, since it is smaller than the sum of its proper divisors (532936822).

504129290 is a wasteful number, since it uses less digits than its factorization.

504129290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7201861.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 504129290 is about 22452.8236531622. The cubic root of 504129290 is about 795.8794850081.

The spelling of 504129290 in words is "five hundred four million, one hundred twenty-nine thousand, two hundred ninety".