44401466 has 4 divisors (see below), whose sum is σ = 66602202. Its totient is φ = 22200732.

The previous prime is 44401463. The next prime is 44401471. The reversal of 44401466 is 66410444.

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., 28569025 + 15832441 = 5345^2 + 3979^2 .

It is not an unprimeable number, because it can be changed into a prime (44401463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11100365 + ... + 11100368.

Almost surely, 2^44401466 is an apocalyptic number.

44401466 is a deficient number, since it is larger than the sum of its proper divisors (22200736).

44401466 is a wasteful number, since it uses less digits than its factorization.

44401466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22200735.

The product of its (nonzero) digits is 9216, while the sum is 29.

The square root of 44401466 is about 6663.4425036913. The cubic root of 44401466 is about 354.1053077063.

The spelling of 44401466 in words is "forty-four million, four hundred one thousand, four hundred sixty-six".