45650857 has 8 divisors (see below), whose sum is σ = 52216256. Its totient is φ = 39096432.

The previous prime is 45650851. The next prime is 45650873. The reversal of 45650857 is 75805654.

45650857 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 45650857 - 2³ = 45650849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45650851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10363 + ... + 14095.

It is an arithmetic number, because the mean of its divisors is an integer number (6527032).

Almost surely, 2^45650857 is an apocalyptic number.

It is an amenable number.

45650857 is a deficient number, since it is larger than the sum of its proper divisors (6565399).

45650857 is a wasteful number, since it uses less digits than its factorization.

45650857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5487.

The product of its (nonzero) digits is 168000, while the sum is 40.

The square root of 45650857 is about 6756.5417929589. The cubic root of 45650857 is about 357.3959649682.

The spelling of 45650857 in words is "forty-five million, six hundred fifty thousand, eight hundred fifty-seven".