44818018 has 16 divisors (see below), whose sum is σ = 81350784. Its totient is φ = 18077760.

The previous prime is 44817923. The next prime is 44818031. The reversal of 44818018 is 81081844.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (34).

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, 93918 + ... + 94393.

It is an arithmetic number, because the mean of its divisors is an integer number (5084424).

Almost surely, 2^44818018 is an apocalyptic number.

44818018 is a deficient number, since it is larger than the sum of its proper divisors (36532766).

44818018 is a wasteful number, since it uses less digits than its factorization.

44818018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188337.

The product of its (nonzero) digits is 8192, while the sum is 34.

The square root of 44818018 is about 6694.6260537837. The cubic root of 44818018 is about 355.2092081673.

The spelling of 44818018 in words is "forty-four million, eight hundred eighteen thousand, eighteen".