444754049 has 2 divisors, whose sum is σ = 444754050. Its totient is φ = 444754048.

The previous prime is 444753943. The next prime is 444754061. The reversal of 444754049 is 940457444.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 429815824 + 14938225 = 20732^2 + 3865^2 .

It is a cyclic number.

It is not a de Polignac number, because 444754049 - 2²⁴ = 427976833 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 444753997 and 444754015.

It is not a weakly prime, because it can be changed into another prime (444751049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 222377024 + 222377025.

It is an arithmetic number, because the mean of its divisors is an integer number (222377025).

Almost surely, 2^444754049 is an apocalyptic number.

It is an amenable number.

444754049 is a deficient number, since it is larger than the sum of its proper divisors (1).

444754049 is an equidigital number, since it uses as much as digits as its factorization.

444754049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 322560, while the sum is 41.

The square root of 444754049 is about 21089.1927062180. The cubic root of 444754049 is about 763.3199916095.

The spelling of 444754049 in words is "four hundred forty-four million, seven hundred fifty-four thousand, forty-nine".