44672866 has 8 divisors (see below), whose sum is σ = 76582080. Its totient is φ = 19145508.

The previous prime is 44672863. The next prime is 44672869. The reversal of 44672866 is 66827644.

44672866 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (44672863) and next prime (44672869).

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 (44672863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1595446 + ... + 1595473.

It is an arithmetic number, because the mean of its divisors is an integer number (9572760).

Almost surely, 2^44672866 is an apocalyptic number.

44672866 is a deficient number, since it is larger than the sum of its proper divisors (31909214).

44672866 is a wasteful number, since it uses less digits than its factorization.

44672866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3190928.

The product of its digits is 387072, while the sum is 43.

The square root of 44672866 is about 6683.7763277955. The cubic root of 44672866 is about 354.8253217206.

The spelling of 44672866 in words is "forty-four million, six hundred seventy-two thousand, eight hundred sixty-six".