45884669 has 2 divisors, whose sum is σ = 45884670. Its totient is φ = 45884668.

The previous prime is 45884659. The next prime is 45884711. The reversal of 45884669 is 96648854.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 35880100 + 10004569 = 5990^2 + 3163^2 .

It is a cyclic number.

It is not a de Polignac number, because 45884669 - 2⁸ = 45884413 is a prime.

It is a super-2 number, since 2×45884669² = 4210805698479122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45884659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22942334 + 22942335.

It is an arithmetic number, because the mean of its divisors is an integer number (22942335).

Almost surely, 2^45884669 is an apocalyptic number.

It is an amenable number.

45884669 is a deficient number, since it is larger than the sum of its proper divisors (1).

45884669 is an equidigital number, since it uses as much as digits as its factorization.

45884669 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1658880, while the sum is 50.

The square root of 45884669 is about 6773.8223330702. The cubic root of 45884669 is about 358.0050897605.

The spelling of 45884669 in words is "forty-five million, eight hundred eighty-four thousand, six hundred sixty-nine".