457124966 has 4 divisors (see below), whose sum is σ = 685687452. Its totient is φ = 228562482.

The previous prime is 457124957. The next prime is 457124981. The reversal of 457124966 is 669421754.

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

It is a Curzon 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, 114281240 + ... + 114281243.

It is an arithmetic number, because the mean of its divisors is an integer number (171421863).

Almost surely, 2^457124966 is an apocalyptic number.

457124966 is a deficient number, since it is larger than the sum of its proper divisors (228562486).

457124966 is a wasteful number, since it uses less digits than its factorization.

457124966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228562485.

The product of its digits is 362880, while the sum is 44.

The square root of 457124966 is about 21380.4809581076. The cubic root of 457124966 is about 770.3326644884.

The spelling of 457124966 in words is "four hundred fifty-seven million, one hundred twenty-four thousand, nine hundred sixty-six".