458338132 has 12 divisors (see below), whose sum is σ = 916676320. Its totient is φ = 196430616.

The previous prime is 458338109. The next prime is 458338147. The reversal of 458338132 is 231833854.

458338132 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 458338091 and 458338100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8184582 + ... + 8184637.

Almost surely, 2^458338132 is an apocalyptic number.

It is an amenable number.

458338132 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

458338132 is a wasteful number, since it uses less digits than its factorization.

458338132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16369230 (or 16369228 counting only the distinct ones).

The product of its digits is 69120, while the sum is 37.

The square root of 458338132 is about 21408.8330368565. The cubic root of 458338132 is about 771.0135256355.

The spelling of 458338132 in words is "four hundred fifty-eight million, three hundred thirty-eight thousand, one hundred thirty-two".