44894618 has 8 divisors (see below), whose sum is σ = 67420512. Its totient is φ = 22421116.

The previous prime is 44894611. The next prime is 44894651. The reversal of 44894618 is 81649844.

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 (44894611) 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, 10880 + ... + 14427.

It is an arithmetic number, because the mean of its divisors is an integer number (8427564).

Almost surely, 2^44894618 is an apocalyptic number.

44894618 is a deficient number, since it is larger than the sum of its proper divisors (22525894).

44894618 is a wasteful number, since it uses less digits than its factorization.

44894618 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26196.

The product of its digits is 221184, while the sum is 44.

The square root of 44894618 is about 6700.3446180029. The cubic root of 44894618 is about 355.4114597019.

The spelling of 44894618 in words is "forty-four million, eight hundred ninety-four thousand, six hundred eighteen".