944365493 has 8 divisors (see below), whose sum is σ = 1026136320. Its totient is φ = 865801440.

The previous prime is 944365481. The next prime is 944365511. The reversal of 944365493 is 394563449.

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 944365493 - 2¹⁶ = 944299957 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 (944365403) 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, 801080 + ... + 802257.

It is an arithmetic number, because the mean of its divisors is an integer number (128267040).

Almost surely, 2^944365493 is an apocalyptic number.

It is an amenable number.

944365493 is a deficient number, since it is larger than the sum of its proper divisors (81770827).

944365493 is a wasteful number, since it uses less digits than its factorization.

944365493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1603387.

The product of its digits is 1399680, while the sum is 47.

The square root of 944365493 is about 30730.5303078225. The cubic root of 944365493 is about 981.1002127212.

The spelling of 944365493 in words is "nine hundred forty-four million, three hundred sixty-five thousand, four hundred ninety-three".