458469406825 has 12 divisors (see below), whose sum is σ = 568547506960. Its totient is φ = 366746207760.

The previous prime is 458469406817. The next prime is 458469406831. The reversal of 458469406825 is 528604964854.

It is a happy number.

It is not a de Polignac number, because 458469406825 - 2³ = 458469406817 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 411159 + ... + 1042108.

Almost surely, 2^458469406825 is an apocalyptic number.

It is an amenable number.

458469406825 is a deficient number, since it is larger than the sum of its proper divisors (110078100135).

458469406825 is a wasteful number, since it uses less digits than its factorization.

458469406825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1465896 (or 1465891 counting only the distinct ones).

The product of its (nonzero) digits is 66355200, while the sum is 61.

The spelling of 458469406825 in words is "four hundred fifty-eight billion, four hundred sixty-nine million, four hundred six thousand, eight hundred twenty-five".