45444206 has 16 divisors (see below), whose sum is σ = 71241984. Its totient is φ = 21719544.

The previous prime is 45444199. The next prime is 45444211. The reversal of 45444206 is 60244454.

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, 1580 + ... + 9663.

It is an arithmetic number, because the mean of its divisors is an integer number (4452624).

Almost surely, 2^45444206 is an apocalyptic number.

45444206 is a deficient number, since it is larger than the sum of its proper divisors (25797778).

45444206 is a wasteful number, since it uses less digits than its factorization.

45444206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11335.

The product of its (nonzero) digits is 15360, while the sum is 29.

The square root of 45444206 is about 6741.2317865506. The cubic root of 45444206 is about 356.8558658845.

The spelling of 45444206 in words is "forty-five million, four hundred forty-four thousand, two hundred six".