44474 has 8 divisors (see below), whose sum is σ = 68628. Its totient is φ = 21600.

The previous prime is 44453. The next prime is 44483. The reversal of 44474 is 47444.

It can be written as a sum of positive squares in 2 ways, for example, as 37249 + 7225 = 193^2 + 85^2 .

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

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 227 + ... + 374.

2⁴⁴⁴⁷⁴ is an apocalyptic number.

44474 is a deficient number, since it is larger than the sum of its proper divisors (24154).

44474 is a wasteful number, since it uses less digits than its factorization.

44474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 640.

The product of its digits is 1792, while the sum is 23.

The square root of 44474 is about 210.8885961829. Note that the first 3 decimals coincide. The cubic root of 44474 is about 35.4298024323.

The spelling of 44474 in words is "forty-four thousand, four hundred seventy-four", and thus it is an iban number.