494310771 has 12 divisors (see below), whose sum is σ = 738625680. Its totient is φ = 318176880.

The previous prime is 494310767. The next prime is 494310781. The reversal of 494310771 is 177013494.

It is not a de Polignac number, because 494310771 - 2² = 494310767 is a prime.

It is a super-2 number, since 2×494310771² = 488686276653228882, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (494310781) 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, 946695 + ... + 947216.

It is an arithmetic number, because the mean of its divisors is an integer number (61552140).

Almost surely, 2^494310771 is an apocalyptic number.

494310771 is a deficient number, since it is larger than the sum of its proper divisors (244314909).

494310771 is a wasteful number, since it uses less digits than its factorization.

494310771 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1893946 (or 1893943 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 36.

The square root of 494310771 is about 22233.1007958854. The cubic root of 494310771 is about 790.6786727945.

The spelling of 494310771 in words is "four hundred ninety-four million, three hundred ten thousand, seven hundred seventy-one".