45650307 has 4 divisors (see below), whose sum is σ = 60867080. Its totient is φ = 30433536.

The previous prime is 45650303. The next prime is 45650309. The reversal of 45650307 is 70305654.

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

It is not a de Polignac number, because 45650307 - 2² = 45650303 is a prime.

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

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45650303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7608382 + ... + 7608387.

It is an arithmetic number, because the mean of its divisors is an integer number (15216770).

Almost surely, 2^45650307 is an apocalyptic number.

45650307 is a deficient number, since it is larger than the sum of its proper divisors (15216773).

45650307 is a wasteful number, since it uses less digits than its factorization.

45650307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15216772.

The product of its (nonzero) digits is 12600, while the sum is 30.

The square root of 45650307 is about 6756.5010915414. The cubic root of 45650307 is about 357.3945296642.

The spelling of 45650307 in words is "forty-five million, six hundred fifty thousand, three hundred seven".