444677 has 2 divisors, whose sum is σ = 444678. Its totient is φ = 444676.

The previous prime is 444671. The next prime is 444701. The reversal of 444677 is 776444.

444677 = 384² + 385² + 386².

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 279841 + 164836 = 529^2 + 406^2 .

It is a cyclic number.

It is not a de Polignac number, because 444677 - 2⁸ = 444421 is a prime.

It is a Chen prime.

It is a plaindrome in base 10.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (444671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 222338 + 222339.

It is an arithmetic number, because the mean of its divisors is an integer number (222339).

2⁴⁴⁴⁶⁷⁷ is an apocalyptic number.

It is an amenable number.

444677 is a deficient number, since it is larger than the sum of its proper divisors (1).

444677 is an equidigital number, since it uses as much as digits as its factorization.

444677 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18816, while the sum is 32.

The square root of 444677 is about 666.8410605234. The cubic root of 444677 is about 76.3275909988.

The spelling of 444677 in words is "four hundred forty-four thousand, six hundred seventy-seven".