45610566 has 16 divisors (see below), whose sum is σ = 93687024. Its totient is φ = 14792544.

The previous prime is 45610553. The next prime is 45610567. The reversal of 45610566 is 66501654.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45610567) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102505 + ... + 102948.

It is an arithmetic number, because the mean of its divisors is an integer number (5855439).

Almost surely, 2^45610566 is an apocalyptic number.

45610566 is an abundant number, since it is smaller than the sum of its proper divisors (48076458).

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

45610566 is a wasteful number, since it uses less digits than its factorization.

45610566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205495.

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

The square root of 45610566 is about 6753.5595059198. The cubic root of 45610566 is about 357.2907892918.

The spelling of 45610566 in words is "forty-five million, six hundred ten thousand, five hundred sixty-six".