494738365 has 32 divisors (see below), whose sum is σ = 662100480. Its totient is φ = 351859200.

The previous prime is 494738357. The next prime is 494738371. The reversal of 494738365 is 563837494.

It is not a de Polignac number, because 494738365 - 2³ = 494738357 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 801537 + ... + 802153.

It is an arithmetic number, because the mean of its divisors is an integer number (20690640).

Almost surely, 2^494738365 is an apocalyptic number.

It is an amenable number.

494738365 is a deficient number, since it is larger than the sum of its proper divisors (167362115).

494738365 is a wasteful number, since it uses less digits than its factorization.

494738365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 933.

The product of its digits is 2177280, while the sum is 49.

The square root of 494738365 is about 22242.7148747629. The cubic root of 494738365 is about 790.9065942002.

The spelling of 494738365 in words is "four hundred ninety-four million, seven hundred thirty-eight thousand, three hundred sixty-five".