44664358 has 8 divisors (see below), whose sum is σ = 68554728. Its totient is φ = 21812784.

The previous prime is 44664343. The next prime is 44664371. The reversal of 44664358 is 85346644.

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

It is a self number, because there is not a number n which added to its sum of digits gives 44664358.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 259591 + ... + 259762.

It is an arithmetic number, because the mean of its divisors is an integer number (8569341).

Almost surely, 2^44664358 is an apocalyptic number.

44664358 is a deficient number, since it is larger than the sum of its proper divisors (23890370).

44664358 is a wasteful number, since it uses less digits than its factorization.

44664358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 519398.

The product of its digits is 276480, while the sum is 40.

The square root of 44664358 is about 6683.1398309477. The cubic root of 44664358 is about 354.8027946568.

The spelling of 44664358 in words is "forty-four million, six hundred sixty-four thousand, three hundred fifty-eight".