457603460 has 24 divisors (see below), whose sum is σ = 984407256. Its totient is φ = 178576640.

The previous prime is 457603451. The next prime is 457603513. The reversal of 457603460 is 64306754.

It can be written as a sum of positive squares in 4 ways, for example, as 32171584 + 425431876 = 5672^2 + 20626^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 457603460.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 278207 + ... + 279846.

It is an arithmetic number, because the mean of its divisors is an integer number (41016969).

Almost surely, 2^457603460 is an apocalyptic number.

It is an amenable number.

457603460 is an abundant number, since it is smaller than the sum of its proper divisors (526803796).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

457603460 is a wasteful number, since it uses less digits than its factorization.

457603460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 558103 (or 558101 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 35.

The square root of 457603460 is about 21391.6680041553. The cubic root of 457603460 is about 770.6013517913.

The spelling of 457603460 in words is "four hundred fifty-seven million, six hundred three thousand, four hundred sixty".