44689378 has 8 divisors (see below), whose sum is σ = 67352400. Its totient is φ = 22238580.

The previous prime is 44689327. The next prime is 44689399. The reversal of 44689378 is 87398644.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52528 + ... + 53371.

It is an arithmetic number, because the mean of its divisors is an integer number (8419050).

Almost surely, 2^44689378 is an apocalyptic number.

44689378 is a deficient number, since it is larger than the sum of its proper divisors (22663022).

44689378 is a wasteful number, since it uses less digits than its factorization.

44689378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106112.

The product of its digits is 1161216, while the sum is 49.

The square root of 44689378 is about 6685.0114435205. The cubic root of 44689378 is about 354.8690332211.

The spelling of 44689378 in words is "forty-four million, six hundred eighty-nine thousand, three hundred seventy-eight".