44449346 has 4 divisors (see below), whose sum is σ = 66674022. Its totient is φ = 22224672.

The previous prime is 44449333. The next prime is 44449397. The reversal of 44449346 is 64394444.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 38254225 + 6195121 = 6185^2 + 2489^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11112335 + ... + 11112338.

Almost surely, 2^44449346 is an apocalyptic number.

44449346 is a deficient number, since it is larger than the sum of its proper divisors (22224676).

44449346 is a wasteful number, since it uses less digits than its factorization.

44449346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22224675.

The product of its digits is 165888, while the sum is 38.

The square root of 44449346 is about 6667.0342731982. The cubic root of 44449346 is about 354.2325442822.

The spelling of 44449346 in words is "forty-four million, four hundred forty-nine thousand, three hundred forty-six".