494596377 has 12 divisors (see below), whose sum is σ = 779364144. Its totient is φ = 299755320.

The previous prime is 494596343. The next prime is 494596381. The reversal of 494596377 is 773695494.

It is a happy number.

494596377 is a `hidden beast` number, since 49 + 4 + 596 + 3 + 7 + 7 = 666.

It is not a de Polignac number, because 494596377 - 2⁶ = 494596313 is a prime.

It is a super-2 number, since 2×494596377² = 489251152283052258, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (494596337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2497863 + ... + 2498060.

It is an arithmetic number, because the mean of its divisors is an integer number (64947012).

Almost surely, 2^494596377 is an apocalyptic number.

It is an amenable number.

494596377 is a deficient number, since it is larger than the sum of its proper divisors (284767767).

494596377 is a wasteful number, since it uses less digits than its factorization.

494596377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4995940 (or 4995937 counting only the distinct ones).

The product of its digits is 5715360, while the sum is 54.

The square root of 494596377 is about 22239.5228590903. The cubic root of 494596377 is about 790.8309245814.

The spelling of 494596377 in words is "four hundred ninety-four million, five hundred ninety-six thousand, three hundred seventy-seven".