44522666 has 8 divisors (see below), whose sum is σ = 66839904. Its totient is φ = 22242700.

The previous prime is 44522663. The next prime is 44522669. The reversal of 44522666 is 66622544.

It is an interprime number because it is at equal distance from previous prime (44522663) and next prime (44522669).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (44522663) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6110 + ... + 11241.

It is an arithmetic number, because the mean of its divisors is an integer number (8354988).

Almost surely, 2^44522666 is an apocalyptic number.

44522666 is a deficient number, since it is larger than the sum of its proper divisors (22317238).

44522666 is a wasteful number, since it uses less digits than its factorization.

44522666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18636.

The product of its digits is 69120, while the sum is 35.

The square root of 44522666 is about 6672.5307043130. The cubic root of 44522666 is about 354.4272082833.

The spelling of 44522666 in words is "forty-four million, five hundred twenty-two thousand, six hundred sixty-six".