45566422 has 12 divisors (see below), whose sum is σ = 75128508. Its totient is φ = 20711900.

The previous prime is 45566401. The next prime is 45566431. The reversal of 45566422 is 22466554.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 93904 + ... + 94387.

It is an arithmetic number, because the mean of its divisors is an integer number (6260709).

Almost surely, 2^45566422 is an apocalyptic number.

45566422 is a deficient number, since it is larger than the sum of its proper divisors (29562086).

45566422 is a wasteful number, since it uses less digits than its factorization.

45566422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188315 (or 188304 counting only the distinct ones).

The product of its digits is 57600, while the sum is 34.

The square root of 45566422 is about 6750.2905122669. The cubic root of 45566422 is about 357.1754846077.

The spelling of 45566422 in words is "forty-five million, five hundred sixty-six thousand, four hundred twenty-two".