458314012 has 24 divisors (see below), whose sum is σ = 868240016. Its totient is φ = 210428928.

The previous prime is 458314009. The next prime is 458314027. The reversal of 458314012 is 210413854.

It is a Cunningham number, because it is equal to 771³+1.

It is a super-2 number, since 2×458314012² = 420103467191072288, which contains 22 as substring.

It is a congruent number.

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, 12798 + ... + 32869.

Almost surely, 2^458314012 is an apocalyptic number.

It is an amenable number.

458314012 is a deficient number, since it is larger than the sum of its proper divisors (409926004).

458314012 is a wasteful number, since it uses less digits than its factorization.

458314012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45877 (or 45875 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 458314012 is about 21408.2697105581. The cubic root of 458314012 is about 771.0000005608. Note that the first 6 decimals are identical.

Adding to 458314012 its reverse (210413854), we get a palindrome (668727866).

The spelling of 458314012 in words is "four hundred fifty-eight million, three hundred fourteen thousand, twelve".