45245266 has 8 divisors (see below), whose sum is σ = 74037744. Its totient is φ = 20566020.

The previous prime is 45245219. The next prime is 45245287. The reversal of 45245266 is 66254254.

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

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, 1028280 + ... + 1028323.

It is an arithmetic number, because the mean of its divisors is an integer number (9254718).

Almost surely, 2^45245266 is an apocalyptic number.

45245266 is a deficient number, since it is larger than the sum of its proper divisors (28792478).

45245266 is a wasteful number, since it uses less digits than its factorization.

45245266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2056616.

The product of its digits is 57600, while the sum is 34.

The square root of 45245266 is about 6726.4601388843. The cubic root of 45245266 is about 356.3343710704.

The spelling of 45245266 in words is "forty-five million, two hundred forty-five thousand, two hundred sixty-six".