457300462 has 4 divisors (see below), whose sum is σ = 685950696. Its totient is φ = 228650230.

The previous prime is 457300451. The next prime is 457300477. The reversal of 457300462 is 264003754.

It is a semiprime because it is the product of two primes.

It is a super-3 number, since 3×457300462³ (a number of 27 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114325114 + ... + 114325117.

It is an arithmetic number, because the mean of its divisors is an integer number (171487674).

Almost surely, 2^457300462 is an apocalyptic number.

457300462 is a deficient number, since it is larger than the sum of its proper divisors (228650234).

457300462 is a wasteful number, since it uses less digits than its factorization.

457300462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228650233.

The product of its (nonzero) digits is 20160, while the sum is 31.

The square root of 457300462 is about 21384.5846814943. The cubic root of 457300462 is about 770.4312319952.

The spelling of 457300462 in words is "four hundred fifty-seven million, three hundred thousand, four hundred sixty-two".