44268478 has 8 divisors (see below), whose sum is σ = 66643272. Its totient is φ = 22054056.

The previous prime is 44268449. The next prime is 44268481. The reversal of 44268478 is 87486244.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39400 + ... + 40507.

It is an arithmetic number, because the mean of its divisors is an integer number (8330409).

Almost surely, 2^44268478 is an apocalyptic number.

44268478 is a deficient number, since it is larger than the sum of its proper divisors (22374794).

44268478 is a wasteful number, since it uses less digits than its factorization.

44268478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80186.

The product of its digits is 344064, while the sum is 43.

The square root of 44268478 is about 6653.4560943918. The cubic root of 44268478 is about 353.7514241183.

The spelling of 44268478 in words is "forty-four million, two hundred sixty-eight thousand, four hundred seventy-eight".