45226166 has 8 divisors (see below), whose sum is σ = 68334840. Its totient is φ = 22447888.

The previous prime is 45226147. The next prime is 45226169. The reversal of 45226166 is 66162254.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45226169) 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, 82256 + ... + 82803.

It is an arithmetic number, because the mean of its divisors is an integer number (8541855).

Almost surely, 2^45226166 is an apocalyptic number.

45226166 is a deficient number, since it is larger than the sum of its proper divisors (23108674).

45226166 is a wasteful number, since it uses less digits than its factorization.

45226166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165198.

The product of its digits is 17280, while the sum is 32.

The square root of 45226166 is about 6725.0402229280. The cubic root of 45226166 is about 356.2842225870.

The spelling of 45226166 in words is "forty-five million, two hundred twenty-six thousand, one hundred sixty-six".