494796258 has 24 divisors (see below), whose sum is σ = 1169518896. Its totient is φ = 149938200.

The previous prime is 494796251. The next prime is 494796293. The reversal of 494796258 is 852697494.

494796258 is a `hidden beast` number, since 4 + 9 + 4 + 7 + 9 + 625 + 8 = 666.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (494796251) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1249288 + ... + 1249683.

It is an arithmetic number, because the mean of its divisors is an integer number (48729954).

Almost surely, 2^494796258 is an apocalyptic number.

494796258 is an abundant number, since it is smaller than the sum of its proper divisors (674722638).

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

494796258 is a wasteful number, since it uses less digits than its factorization.

494796258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2498990 (or 2498987 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 54.

The square root of 494796258 is about 22244.0162290896. The cubic root of 494796258 is about 790.9374429429.

The spelling of 494796258 in words is "four hundred ninety-four million, seven hundred ninety-six thousand, two hundred fifty-eight".