458865152 has 40 divisors (see below), whose sum is σ = 929469156. Its totient is φ = 226271232.

The previous prime is 458865151. The next prime is 458865163. The reversal of 458865152 is 251568854.

It can be written as a sum of positive squares in 2 ways, for example, as 438651136 + 20214016 = 20944^2 + 4496^2 .

It is not an unprimeable number, because it can be changed into a prime (458865151) 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 3 ways as a sum of consecutive naturals, for example, 31238 + ... + 43514.

Almost surely, 2^458865152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 458865152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (464734578).

458865152 is an abundant number, since it is smaller than the sum of its proper divisors (470604004).

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

458865152 is an equidigital number, since it uses as much as digits as its factorization.

458865152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12368 (or 12352 counting only the distinct ones).

The product of its digits is 384000, while the sum is 44.

The square root of 458865152 is about 21421.1379716391. The cubic root of 458865152 is about 771.3089290187.

The spelling of 458865152 in words is "four hundred fifty-eight million, eight hundred sixty-five thousand, one hundred fifty-two".