45106566 has 8 divisors (see below), whose sum is σ = 90213144. Its totient is φ = 15035520.

The previous prime is 45106543. The next prime is 45106583. The reversal of 45106566 is 66560154.

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

45106566 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3758875 + ... + 3758886.

It is an arithmetic number, because the mean of its divisors is an integer number (11276643).

Almost surely, 2^45106566 is an apocalyptic number.

45106566 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45106566 is a wasteful number, since it uses less digits than its factorization.

45106566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7517766.

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 45106566 is about 6716.1421962314. The cubic root of 45106566 is about 355.9698823572.

The spelling of 45106566 in words is "forty-five million, one hundred six thousand, five hundred sixty-six".