44424678 has 16 divisors (see below), whose sum is σ = 89490240. Its totient is φ = 14701416.

The previous prime is 44424659. The next prime is 44424691. The reversal of 44424678 is 87642444.

It is a congruent number.

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, 25800 + ... + 27467.

It is an arithmetic number, because the mean of its divisors is an integer number (5593140).

Almost surely, 2^44424678 is an apocalyptic number.

44424678 is an abundant number, since it is smaller than the sum of its proper divisors (45065562).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44424678 is a wasteful number, since it uses less digits than its factorization.

44424678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53411.

The product of its digits is 172032, while the sum is 39.

The square root of 44424678 is about 6665.1840184649. The cubic root of 44424678 is about 354.1670028201.

The spelling of 44424678 in words is "forty-four million, four hundred twenty-four thousand, six hundred seventy-eight".