494003383 has 8 divisors (see below), whose sum is σ = 522377856. Its totient is φ = 466406400.

The previous prime is 494003309. The next prime is 494003387. The reversal of 494003383 is 383300494.

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

It is a cyclic number.

It is not a de Polignac number, because 494003383 - 2¹⁷ = 493872311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (494003387) 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, 193066 + ... + 195607.

It is an arithmetic number, because the mean of its divisors is an integer number (65297232).

Almost surely, 2^494003383 is an apocalyptic number.

494003383 is a deficient number, since it is larger than the sum of its proper divisors (28374473).

494003383 is a wasteful number, since it uses less digits than its factorization.

494003383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388745.

The product of its (nonzero) digits is 31104, while the sum is 34.

The square root of 494003383 is about 22226.1868749455. The cubic root of 494003383 is about 790.5147438474.

The spelling of 494003383 in words is "four hundred ninety-four million, three thousand, three hundred eighty-three".