45446926 has 16 divisors (see below), whose sum is σ = 78211584. Its totient is φ = 19401624.

The previous prime is 45446903. The next prime is 45446939. The reversal of 45446926 is 62964454.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2490 + ... + 9853.

It is an arithmetic number, because the mean of its divisors is an integer number (4888224).

Almost surely, 2^45446926 is an apocalyptic number.

45446926 is a deficient number, since it is larger than the sum of its proper divisors (32764658).

45446926 is a wasteful number, since it uses less digits than its factorization.

45446926 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12615.

The product of its digits is 207360, while the sum is 40.

The square root of 45446926 is about 6741.4335270772. The cubic root of 45446926 is about 356.8629854470.

The spelling of 45446926 in words is "forty-five million, four hundred forty-six thousand, nine hundred twenty-six".