494059775 has 12 divisors (see below), whose sum is σ = 668328504. Its totient is φ = 359316000.

The previous prime is 494059771. The next prime is 494059789. The reversal of 494059775 is 577950494.

It is not a de Polignac number, because 494059775 - 2² = 494059771 is a prime.

It is a super-2 number, since 2×494059775² = 488190122546101250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (494059771) 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, 898016 + ... + 898565.

It is an arithmetic number, because the mean of its divisors is an integer number (55694042).

Almost surely, 2^494059775 is an apocalyptic number.

494059775 is a deficient number, since it is larger than the sum of its proper divisors (174268729).

494059775 is a wasteful number, since it uses less digits than its factorization.

494059775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1796602 (or 1796597 counting only the distinct ones).

The product of its (nonzero) digits is 1587600, while the sum is 50.

The square root of 494059775 is about 22227.4554324151. The cubic root of 494059775 is about 790.5448225964.

The spelling of 494059775 in words is "four hundred ninety-four million, fifty-nine thousand, seven hundred seventy-five".