457375459 has 16 divisors (see below), whose sum is σ = 476987616. Its totient is φ = 438246400.

The previous prime is 457375439. The next prime is 457375487. The reversal of 457375459 is 954573754.

It is a cyclic number.

It is not a de Polignac number, because 457375459 - 2⁹ = 457374947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (457375439) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 600639 + ... + 601399.

It is an arithmetic number, because the mean of its divisors is an integer number (29811726).

Almost surely, 2^457375459 is an apocalyptic number.

457375459 is a deficient number, since it is larger than the sum of its proper divisors (19612157).

457375459 is a wasteful number, since it uses less digits than its factorization.

457375459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1046.

The product of its digits is 2646000, while the sum is 49.

The square root of 457375459 is about 21386.3381391018. The cubic root of 457375459 is about 770.4733464455.

The spelling of 457375459 in words is "four hundred fifty-seven million, three hundred seventy-five thousand, four hundred fifty-nine".