45323879 has 2 divisors, whose sum is σ = 45323880. Its totient is φ = 45323878.

The previous prime is 45323867. The next prime is 45323881. The reversal of 45323879 is 97832354.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45323879 - 2²⁴ = 28546663 is a prime.

Together with 45323881, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45323899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22661939 + 22661940.

It is an arithmetic number, because the mean of its divisors is an integer number (22661940).

Almost surely, 2^45323879 is an apocalyptic number.

45323879 is a deficient number, since it is larger than the sum of its proper divisors (1).

45323879 is an equidigital number, since it uses as much as digits as its factorization.

45323879 is an odious number, because the sum of its binary digits is odd.

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

The square root of 45323879 is about 6732.3011667631. The cubic root of 45323879 is about 356.5406269453.

The spelling of 45323879 in words is "forty-five million, three hundred twenty-three thousand, eight hundred seventy-nine".