494479292 has 24 divisors (see below), whose sum is σ = 885427200. Its totient is φ = 241520240.

The previous prime is 494479291. The next prime is 494479301. The reversal of 494479292 is 292974494.

It is a self number, because there is not a number n which added to its sum of digits gives 494479292.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (494479291) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110417 + ... + 114807.

It is an arithmetic number, because the mean of its divisors is an integer number (36892800).

Almost surely, 2^494479292 is an apocalyptic number.

It is an amenable number.

494479292 is a deficient number, since it is larger than the sum of its proper divisors (390947908).

494479292 is a wasteful number, since it uses less digits than its factorization.

494479292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5041 (or 5039 counting only the distinct ones).

The product of its digits is 1306368, while the sum is 50.

The square root of 494479292 is about 22236.8903401532. The cubic root of 494479292 is about 790.7685156148.

The spelling of 494479292 in words is "four hundred ninety-four million, four hundred seventy-nine thousand, two hundred ninety-two".