45566366 has 8 divisors (see below), whose sum is σ = 70706520. Its totient is φ = 21997528.

The previous prime is 45566363. The next prime is 45566377. The reversal of 45566366 is 66366554.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45566363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 392756 + ... + 392871.

It is an arithmetic number, because the mean of its divisors is an integer number (8838315).

Almost surely, 2^45566366 is an apocalyptic number.

45566366 is a deficient number, since it is larger than the sum of its proper divisors (25140154).

45566366 is a wasteful number, since it uses less digits than its factorization.

45566366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 785658.

The product of its digits is 388800, while the sum is 41.

The square root of 45566366 is about 6750.2863642960. The cubic root of 45566366 is about 357.1753382877.

The spelling of 45566366 in words is "forty-five million, five hundred sixty-six thousand, three hundred sixty-six".