458430852 has 48 divisors (see below), whose sum is σ = 1204568064. Its totient is φ = 134436000.

The previous prime is 458430839. The next prime is 458430853. The reversal of 458430852 is 258034854.

It is a self number, because there is not a number n which added to its sum of digits gives 458430852.

It is not an unprimeable number, because it can be changed into a prime (458430853) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 51924 + ... + 60107.

It is an arithmetic number, because the mean of its divisors is an integer number (25095168).

Almost surely, 2^458430852 is an apocalyptic number.

It is an amenable number.

458430852 is an abundant number, since it is smaller than the sum of its proper divisors (746137212).

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

458430852 is a wasteful number, since it uses less digits than its factorization.

458430852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112080 (or 112078 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 39.

The square root of 458430852 is about 21410.9983886787. The cubic root of 458430852 is about 771.0655131305.

The spelling of 458430852 in words is "four hundred fifty-eight million, four hundred thirty thousand, eight hundred fifty-two".