44474450 has 12 divisors (see below), whose sum is σ = 82722570. Its totient is φ = 17789760.

The previous prime is 44474449. The next prime is 44474461. The reversal of 44474450 is 5447444.

It can be written as a sum of positive squares in 3 ways, for example, as 37222201 + 7252249 = 6101^2 + 2693^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 444695 + ... + 444794.

Almost surely, 2^44474450 is an apocalyptic number.

44474450 is a deficient number, since it is larger than the sum of its proper divisors (38248120).

44474450 is a wasteful number, since it uses less digits than its factorization.

44474450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 889501 (or 889496 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 32.

The square root of 44474450 is about 6668.9167036334. The cubic root of 44474450 is about 354.2992192804.

The spelling of 44474450 in words is "forty-four million, four hundred seventy-four thousand, four hundred fifty".