44421246 has 24 divisors (see below), whose sum is σ = 96369624. Its totient is φ = 14788080.

The previous prime is 44421161. The next prime is 44421253. The reversal of 44421246 is 64212444.

It is a happy number.

44421246 is a `hidden beast` number, since 444 + 212 + 4 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23965 + ... + 25751.

It is an arithmetic number, because the mean of its divisors is an integer number (4015401).

Almost surely, 2^44421246 is an apocalyptic number.

44421246 is an abundant number, since it is smaller than the sum of its proper divisors (51948378).

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

44421246 is a wasteful number, since it uses less digits than its factorization.

44421246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3176 (or 3173 counting only the distinct ones).

The product of its digits is 6144, while the sum is 27.

The square root of 44421246 is about 6664.9265562345. The cubic root of 44421246 is about 354.1578822704.

The spelling of 44421246 in words is "forty-four million, four hundred twenty-one thousand, two hundred forty-six".