45416303 has 4 divisors (see below), whose sum is σ = 45485880. Its totient is φ = 45346728.

The previous prime is 45416281. The next prime is 45416309. The reversal of 45416303 is 30361454.

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

It is a cyclic number.

It is not a de Polignac number, because 45416303 - 2⁸ = 45416047 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 (45416309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33800 + ... + 35117.

It is an arithmetic number, because the mean of its divisors is an integer number (11371470).

Almost surely, 2^45416303 is an apocalyptic number.

45416303 is a deficient number, since it is larger than the sum of its proper divisors (69577).

45416303 is an equidigital number, since it uses as much as digits as its factorization.

45416303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69576.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 45416303 is about 6739.1618915114. The cubic root of 45416303 is about 356.7828137564.

Adding to 45416303 its reverse (30361454), we get a palindrome (75777757).

The spelling of 45416303 in words is "forty-five million, four hundred sixteen thousand, three hundred three".