457303066 has 16 divisors (see below), whose sum is σ = 780850368. Its totient is φ = 198827200.

The previous prime is 457303057. The next prime is 457303079. The reversal of 457303066 is 660303754.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 451375 + ... + 452386.

It is an arithmetic number, because the mean of its divisors is an integer number (48803148).

Almost surely, 2^457303066 is an apocalyptic number.

457303066 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

457303066 is a deficient number, since it is larger than the sum of its proper divisors (323547302).

457303066 is a wasteful number, since it uses less digits than its factorization.

457303066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 903797.

The product of its (nonzero) digits is 45360, while the sum is 34.

The square root of 457303066 is about 21384.6455663871. The cubic root of 457303066 is about 770.4326943445.

The spelling of 457303066 in words is "four hundred fifty-seven million, three hundred three thousand, sixty-six".