104676449 has 2 divisors, whose sum is σ = 104676450. Its totient is φ = 104676448.

The previous prime is 104676421. The next prime is 104676469. The reversal of 104676449 is 944676401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 103388224 + 1288225 = 10168^2 + 1135^2 .

It is a cyclic number.

It is not a de Polignac number, because 104676449 - 2¹² = 104672353 is a prime.

It is not a weakly prime, because it can be changed into another prime (104676409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52338224 + 52338225.

It is an arithmetic number, because the mean of its divisors is an integer number (52338225).

Almost surely, 2^104676449 is an apocalyptic number.

It is an amenable number.

104676449 is a deficient number, since it is larger than the sum of its proper divisors (1).

104676449 is an equidigital number, since it uses as much as digits as its factorization.

104676449 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 145152, while the sum is 41.

The square root of 104676449 is about 10231.1509127761. The cubic root of 104676449 is about 471.2843233824.

The spelling of 104676449 in words is "one hundred four million, six hundred seventy-six thousand, four hundred forty-nine".