457300481 has 4 divisors (see below), whose sum is σ = 498873264. Its totient is φ = 415727700.

The previous prime is 457300477. The next prime is 457300541. The reversal of 457300481 is 184003754.

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 not a de Polignac number, because 457300481 - 2² = 457300477 is a prime.

It is a super-2 number, since 2×457300481² = 418247459845662722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (457300411) 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, 20786375 + ... + 20786396.

It is an arithmetic number, because the mean of its divisors is an integer number (124718316).

Almost surely, 2^457300481 is an apocalyptic number.

It is an amenable number.

457300481 is a deficient number, since it is larger than the sum of its proper divisors (41572783).

457300481 is a wasteful number, since it uses less digits than its factorization.

457300481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41572782.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 457300481 is about 21384.5851257395. The cubic root of 457300481 is about 770.4312426652.

The spelling of 457300481 in words is "four hundred fifty-seven million, three hundred thousand, four hundred eighty-one".