45875306 has 4 divisors (see below), whose sum is σ = 68812962. Its totient is φ = 22937652.

The previous prime is 45875293. The next prime is 45875309. The reversal of 45875306 is 60357854.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 33166081 + 12709225 = 5759^2 + 3565^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 45875306.

It is not an unprimeable number, because it can be changed into a prime (45875309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11468825 + ... + 11468828.

Almost surely, 2^45875306 is an apocalyptic number.

45875306 is a deficient number, since it is larger than the sum of its proper divisors (22937656).

45875306 is a wasteful number, since it uses less digits than its factorization.

45875306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22937655.

The product of its (nonzero) digits is 100800, while the sum is 38.

The square root of 45875306 is about 6773.1311813666. The cubic root of 45875306 is about 357.9807371844.

The spelling of 45875306 in words is "forty-five million, eight hundred seventy-five thousand, three hundred six".