494379320 has 32 divisors (see below), whose sum is σ = 1148238720. Its totient is φ = 191372160.

The previous prime is 494379313. The next prime is 494379359. The reversal of 494379320 is 23973494.

It is a congruent number.

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, 198107 + ... + 200586.

It is an arithmetic number, because the mean of its divisors is an integer number (35882460).

Almost surely, 2^494379320 is an apocalyptic number.

494379320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

494379320 is an abundant number, since it is smaller than the sum of its proper divisors (653859400).

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

494379320 is a wasteful number, since it uses less digits than its factorization.

494379320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398735 (or 398731 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 41.

The square root of 494379320 is about 22234.6423402761. The cubic root of 494379320 is about 790.7152204687.

The spelling of 494379320 in words is "four hundred ninety-four million, three hundred seventy-nine thousand, three hundred twenty".