494779134 has 8 divisors (see below), whose sum is σ = 989558280. Its totient is φ = 164926376.

The previous prime is 494779099. The next prime is 494779147. The reversal of 494779134 is 431977494.

It is a sphenic number, since it is the product of 3 distinct primes.

494779134 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41231589 + ... + 41231600.

It is an arithmetic number, because the mean of its divisors is an integer number (123694785).

Almost surely, 2^494779134 is an apocalyptic number.

494779134 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

494779134 is a wasteful number, since it uses less digits than its factorization.

494779134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82463194.

The product of its digits is 762048, while the sum is 48.

The square root of 494779134 is about 22243.6313132546. The cubic root of 494779134 is about 790.9283185347.

The spelling of 494779134 in words is "four hundred ninety-four million, seven hundred seventy-nine thousand, one hundred thirty-four".