45880223 has 2 divisors, whose sum is σ = 45880224. Its totient is φ = 45880222.

The previous prime is 45880207. The next prime is 45880249. The reversal of 45880223 is 32208854.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45880223 - 2⁴ = 45880207 is a prime.

It is a Sophie Germain prime.

It is equal to p_2768243 and since 45880223 and 2768243 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45880223.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45880253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22940111 + 22940112.

It is an arithmetic number, because the mean of its divisors is an integer number (22940112).

Almost surely, 2^45880223 is an apocalyptic number.

45880223 is a deficient number, since it is larger than the sum of its proper divisors (1).

45880223 is an equidigital number, since it uses as much as digits as its factorization.

45880223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15360, while the sum is 32.

The square root of 45880223 is about 6773.4941499938. The cubic root of 45880223 is about 357.9935264062.

The spelling of 45880223 in words is "forty-five million, eight hundred eighty thousand, two hundred twenty-three".