450923713 has 4 divisors (see below), whose sum is σ = 474656560. Its totient is φ = 427190868.

The previous prime is 450923677. The next prime is 450923747. The reversal of 450923713 is 317329054.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-450923713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (450923783) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11866395 + ... + 11866432.

It is an arithmetic number, because the mean of its divisors is an integer number (118664140).

Almost surely, 2^450923713 is an apocalyptic number.

It is an amenable number.

450923713 is a deficient number, since it is larger than the sum of its proper divisors (23732847).

450923713 is a wasteful number, since it uses less digits than its factorization.

450923713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23732846.

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 450923713 is about 21234.9643983690. The cubic root of 450923713 is about 766.8334073586.

The spelling of 450923713 in words is "four hundred fifty million, nine hundred twenty-three thousand, seven hundred thirteen".