494577933 has 8 divisors (see below), whose sum is σ = 661051200. Its totient is φ = 328911648.

The previous prime is 494577913. The next prime is 494577953. The reversal of 494577933 is 339775494.

It is an interprime number because it is at equal distance from previous prime (494577913) and next prime (494577953).

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

It is not a de Polignac number, because 494577933 - 2⁶ = 494577869 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (494577913) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200313 + ... + 202766.

It is an arithmetic number, because the mean of its divisors is an integer number (82631400).

Almost surely, 2^494577933 is an apocalyptic number.

It is an amenable number.

494577933 is a deficient number, since it is larger than the sum of its proper divisors (166473267).

494577933 is a wasteful number, since it uses less digits than its factorization.

494577933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403491.

The product of its digits is 2857680, while the sum is 51.

The square root of 494577933 is about 22239.1081880547. The cubic root of 494577933 is about 790.8210941637.

It can be divided in two parts, 494577 and 933, that added together give a triangular number (495510 = T₉₉₅).

The spelling of 494577933 in words is "four hundred ninety-four million, five hundred seventy-seven thousand, nine hundred thirty-three".