45412303 has 8 divisors (see below), whose sum is σ = 47089280. Its totient is φ = 43748640.

The previous prime is 45412291. The next prime is 45412331. The reversal of 45412303 is 30321454.

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

It is a cyclic number.

It is not a de Polignac number, because 45412303 - 2⁵ = 45412271 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45412403) 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, 3901 + ... + 10297.

It is an arithmetic number, because the mean of its divisors is an integer number (5886160).

Almost surely, 2^45412303 is an apocalyptic number.

45412303 is a deficient number, since it is larger than the sum of its proper divisors (1676977).

45412303 is a wasteful number, since it uses less digits than its factorization.

45412303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6657.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 45412303 is about 6738.8651121684. The cubic root of 45412303 is about 356.7723390072.

Adding to 45412303 its reverse (30321454), we get a palindrome (75733757).

The spelling of 45412303 in words is "forty-five million, four hundred twelve thousand, three hundred three".