45433166 has 32 divisors (see below), whose sum is σ = 73495296. Its totient is φ = 21024000.

The previous prime is 45433159. The next prime is 45433177. The reversal of 45433166 is 66133454.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 154916 + ... + 155208.

It is an arithmetic number, because the mean of its divisors is an integer number (2296728).

Almost surely, 2^45433166 is an apocalyptic number.

45433166 is a deficient number, since it is larger than the sum of its proper divisors (28062130).

45433166 is a wasteful number, since it uses less digits than its factorization.

45433166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428.

The product of its digits is 25920, while the sum is 32.

The square root of 45433166 is about 6740.4128953648. The cubic root of 45433166 is about 356.8269659199.

The spelling of 45433166 in words is "forty-five million, four hundred thirty-three thousand, one hundred sixty-six".