504838146 has 16 divisors (see below), whose sum is σ = 1033157664. Its totient is φ = 164365824.

The previous prime is 504838133. The next prime is 504838157. The reversal of 504838146 is 641838405.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 978111 + ... + 978626.

It is an arithmetic number, because the mean of its divisors is an integer number (64572354).

Almost surely, 2^504838146 is an apocalyptic number.

504838146 is an abundant number, since it is smaller than the sum of its proper divisors (528319518).

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

504838146 is a wasteful number, since it uses less digits than its factorization.

504838146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1956785.

The product of its (nonzero) digits is 92160, while the sum is 39.

The square root of 504838146 is about 22468.6035614143. The cubic root of 504838146 is about 796.2523389183.

The spelling of 504838146 in words is "five hundred four million, eight hundred thirty-eight thousand, one hundred forty-six".