44479666 has 32 divisors (see below), whose sum is σ = 83515392. Its totient is φ = 17260560.

The previous prime is 44479663. The next prime is 44479679. The reversal of 44479666 is 66697444.

44479666 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (44479663) 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 15 ways as a sum of consecutive naturals, for example, 56125 + ... + 56911.

It is an arithmetic number, because the mean of its divisors is an integer number (2609856).

Almost surely, 2^44479666 is an apocalyptic number.

44479666 is a deficient number, since it is larger than the sum of its proper divisors (39035726).

44479666 is a wasteful number, since it uses less digits than its factorization.

44479666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1174.

The product of its digits is 870912, while the sum is 46.

The square root of 44479666 is about 6669.3077601802. The cubic root of 44479666 is about 354.3130695734.

It can be divided in two parts, 44 and 479666, that added together give a triangular number (479710 = T₉₇₉).

The spelling of 44479666 in words is "forty-four million, four hundred seventy-nine thousand, six hundred sixty-six".