4447474 has 8 divisors (see below), whose sum is σ = 6851628. Its totient is φ = 2163600.

The previous prime is 4447459. The next prime is 4447483. The reversal of 4447474 is 4747444.

It can be written as a sum of positive squares in 2 ways, for example, as 4231249 + 216225 = 2057^2 + 465^2 .

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

It is a d-powerful number, because it can be written as 4⁵ + 4⁵ + 4⁸ + 7⁴ + 4⁸ + 7⁶ + 4¹¹ .

4447474 is a modest number, since divided by 7474 gives 444 as remainder.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29977 + ... + 30124.

Almost surely, 2^4447474 is an apocalyptic number.

4447474 is a deficient number, since it is larger than the sum of its proper divisors (2404154).

4447474 is a wasteful number, since it uses less digits than its factorization.

4447474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60140.

The product of its digits is 50176, while the sum is 34.

The square root of 4447474 is about 2108.9035065645. The cubic root of 4447474 is about 164.4514874361.

The spelling of 4447474 in words is "four million, four hundred forty-seven thousand, four hundred seventy-four".