944930746 has 12 divisors (see below), whose sum is σ = 1444652622. Its totient is φ = 463548176.

The previous prime is 944930729. The next prime is 944930807. The reversal of 944930746 is 647039449.

It can be written as a sum of positive squares in 3 ways, for example, as 944640225 + 290521 = 30735^2 + 539^2 .

It is a super-2 number, since 2×944930746² = 1785788229472233032, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 944930696 and 944930705.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 78481 + ... + 89716.

Almost surely, 2^944930746 is an apocalyptic number.

944930746 is a deficient number, since it is larger than the sum of its proper divisors (499721876).

944930746 is a wasteful number, since it uses less digits than its factorization.

944930746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168305 (or 168252 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 46.

The square root of 944930746 is about 30739.7258608466. The cubic root of 944930746 is about 981.2959205740.

The spelling of 944930746 in words is "nine hundred forty-four million, nine hundred thirty thousand, seven hundred forty-six".