458712231 has 12 divisors (see below), whose sum is σ = 645502392. Its totient is φ = 289712304.

The previous prime is 458712229. The next prime is 458712271. The reversal of 458712231 is 132217854.

It is not a de Polignac number, because 458712231 - 2¹ = 458712229 is a prime.

It is a super-2 number, since 2×458712231² = 420833821737994722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 458712192 and 458712201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (458712271) by changing a digit.

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 in 11 ways as a sum of consecutive naturals, for example, 210696 + ... + 212861.

It is an arithmetic number, because the mean of its divisors is an integer number (53791866).

Almost surely, 2^458712231 is an apocalyptic number.

458712231 is a deficient number, since it is larger than the sum of its proper divisors (186790161).

458712231 is a wasteful number, since it uses less digits than its factorization.

458712231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423598 (or 423579 counting only the distinct ones).

The product of its digits is 13440, while the sum is 33.

The square root of 458712231 is about 21417.5682793355. The cubic root of 458712231 is about 771.2232375854.

The spelling of 458712231 in words is "four hundred fifty-eight million, seven hundred twelve thousand, two hundred thirty-one".