494416263 has 8 divisors (see below), whose sum is σ = 719150976. Its totient is φ = 299646200.

The previous prime is 494416259. The next prime is 494416289. The reversal of 494416263 is 362614494.

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 494416263 - 2² = 494416259 is a prime.

It is a super-2 number, since 2×494416263² = 488894882237770338, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (494416213) 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, 7491123 + ... + 7491188.

It is an arithmetic number, because the mean of its divisors is an integer number (89893872).

Almost surely, 2^494416263 is an apocalyptic number.

494416263 is a deficient number, since it is larger than the sum of its proper divisors (224734713).

494416263 is a wasteful number, since it uses less digits than its factorization.

494416263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14982325.

The product of its digits is 124416, while the sum is 39.

The square root of 494416263 is about 22235.4730779446. The cubic root of 494416263 is about 790.7349156458.

The spelling of 494416263 in words is "four hundred ninety-four million, four hundred sixteen thousand, two hundred sixty-three".