104976449 has 2 divisors, whose sum is σ = 104976450. Its totient is φ = 104976448.

The previous prime is 104976419. The next prime is 104976481. The reversal of 104976449 is 944679401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 67240000 + 37736449 = 8200^2 + 6143^2 .

It is a cyclic number.

It is not a de Polignac number, because 104976449 - 2²⁴ = 88199233 is a prime.

It is a super-2 number, since 2×104976449² = 22040109689299202, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (104976419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52488224 + 52488225.

It is an arithmetic number, because the mean of its divisors is an integer number (52488225).

Almost surely, 2^104976449 is an apocalyptic number.

It is an amenable number.

104976449 is a deficient number, since it is larger than the sum of its proper divisors (1).

104976449 is an equidigital number, since it uses as much as digits as its factorization.

104976449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 217728, while the sum is 44.

The square root of 104976449 is about 10245.8015303831. The cubic root of 104976449 is about 471.7341235177.

The spelling of 104976449 in words is "one hundred four million, nine hundred seventy-six thousand, four hundred forty-nine".