458868429 has 16 divisors (see below), whose sum is σ = 691329600. Its totient is φ = 300726288.

The previous prime is 458868427. The next prime is 458868457. The reversal of 458868429 is 924868854.

It is not a de Polignac number, because 458868429 - 2¹ = 458868427 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (458868427) 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 15 ways as a sum of consecutive naturals, for example, 142434 + ... + 145619.

It is an arithmetic number, because the mean of its divisors is an integer number (43208100).

Almost surely, 2^458868429 is an apocalyptic number.

It is an amenable number.

458868429 is a deficient number, since it is larger than the sum of its proper divisors (232461171).

458868429 is a wasteful number, since it uses less digits than its factorization.

458868429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288121 (or 288115 counting only the distinct ones).

The product of its digits is 4423680, while the sum is 54.

The square root of 458868429 is about 21421.2144613698. The cubic root of 458868429 is about 771.3107651234.

The spelling of 458868429 in words is "four hundred fifty-eight million, eight hundred sixty-eight thousand, four hundred twenty-nine".