4474441 has 2 divisors, whose sum is σ = 4474442. Its totient is φ = 4474440.

The previous prime is 4474433. The next prime is 4474469. The reversal of 4474441 is 1444744.

It is a happy number.

It is an a-pointer prime, because the next prime (4474469) can be obtained adding 4474441 to its sum of digits (28).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4393216 + 81225 = 2096^2 + 285^2 .

It is a cyclic number.

It is not a de Polignac number, because 4474441 - 2³ = 4474433 is a prime.

It is an Ulam number.

4474441 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (4474471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2237220 + 2237221.

It is an arithmetic number, because the mean of its divisors is an integer number (2237221).

Almost surely, 2^4474441 is an apocalyptic number.

It is an amenable number.

4474441 is a deficient number, since it is larger than the sum of its proper divisors (1).

4474441 is an equidigital number, since it uses as much as digits as its factorization.

4474441 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7168, while the sum is 28.

The square root of 4474441 is about 2115.2874509154. The cubic root of 4474441 is about 164.7831985770.

The spelling of 4474441 in words is "four million, four hundred seventy-four thousand, four hundred forty-one".