457650323 has 8 divisors (see below), whose sum is σ = 504875616. Its totient is φ = 412142400.

The previous prime is 457650313. The next prime is 457650329. The reversal of 457650323 is 323056754.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-457650323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (457650329) 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, 428783 + ... + 429848.

It is an arithmetic number, because the mean of its divisors is an integer number (63109452).

Almost surely, 2^457650323 is an apocalyptic number.

457650323 is a deficient number, since it is larger than the sum of its proper divisors (47225293).

457650323 is a wasteful number, since it uses less digits than its factorization.

457650323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 858685.

The product of its (nonzero) digits is 75600, while the sum is 35.

The square root of 457650323 is about 21392.7633324917. The cubic root of 457650323 is about 770.6276565592.

The spelling of 457650323 in words is "four hundred fifty-seven million, six hundred fifty thousand, three hundred twenty-three".