45917429 has 2 divisors, whose sum is σ = 45917430. Its totient is φ = 45917428.

The previous prime is 45917401. The next prime is 45917441. The reversal of 45917429 is 92471954.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 42315025 + 3602404 = 6505^2 + 1898^2 .

It is a cyclic number.

It is not a de Polignac number, because 45917429 - 2⁸ = 45917173 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45917029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22958714 + 22958715.

It is an arithmetic number, because the mean of its divisors is an integer number (22958715).

Almost surely, 2^45917429 is an apocalyptic number.

It is an amenable number.

45917429 is a deficient number, since it is larger than the sum of its proper divisors (1).

45917429 is an equidigital number, since it uses as much as digits as its factorization.

45917429 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 90720, while the sum is 41.

The square root of 45917429 is about 6776.2400341192. The cubic root of 45917429 is about 358.0902704023.

The spelling of 45917429 in words is "forty-five million, nine hundred seventeen thousand, four hundred twenty-nine".