10445746 has 4 divisors (see below), whose sum is σ = 15668622. Its totient is φ = 5222872.

The previous prime is 10445737. The next prime is 10445753. The reversal of 10445746 is 64754401.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 7901721 + 2544025 = 2811^2 + 1595^2 .

It is a super-2 number, since 2×10445746² = 218227218993032, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2611435 + ... + 2611438.

Almost surely, 2^10445746 is an apocalyptic number.

10445746 is a deficient number, since it is larger than the sum of its proper divisors (5222876).

10445746 is an equidigital number, since it uses as much as digits as its factorization.

10445746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5222875.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 10445746 is about 3231.9879331458. The cubic root of 10445746 is about 218.5981524682.

The spelling of 10445746 in words is "ten million, four hundred forty-five thousand, seven hundred forty-six".