45066479 has 2 divisors, whose sum is σ = 45066480. Its totient is φ = 45066478.

The previous prime is 45066457. The next prime is 45066521. The reversal of 45066479 is 97466054.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45066479 - 2²⁴ = 28289263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45066409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22533239 + 22533240.

It is an arithmetic number, because the mean of its divisors is an integer number (22533240).

Almost surely, 2^45066479 is an apocalyptic number.

45066479 is a deficient number, since it is larger than the sum of its proper divisors (1).

45066479 is an equidigital number, since it uses as much as digits as its factorization.

45066479 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 181440, while the sum is 41.

The square root of 45066479 is about 6713.1571559140. The cubic root of 45066479 is about 355.8643988671.

The spelling of 45066479 in words is "forty-five million, sixty-six thousand, four hundred seventy-nine".