458652272 has 20 divisors (see below), whose sum is σ = 956996040. Its totient is φ = 211685568.

The previous prime is 458652251. The next prime is 458652283. The reversal of 458652272 is 272256854.

It is a super-2 number, since 2×458652272² = 420723813221523968, which contains 22 as substring.

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, 1102322 + ... + 1102737.

It is an arithmetic number, because the mean of its divisors is an integer number (47849802).

Almost surely, 2^458652272 is an apocalyptic number.

It is an amenable number.

458652272 is an abundant number, since it is smaller than the sum of its proper divisors (498343768).

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

458652272 is a wasteful number, since it uses less digits than its factorization.

458652272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2205080 (or 2205074 counting only the distinct ones).

The product of its digits is 268800, while the sum is 41.

The square root of 458652272 is about 21416.1684715077. The cubic root of 458652272 is about 771.1896335188.

The spelling of 458652272 in words is "four hundred fifty-eight million, six hundred fifty-two thousand, two hundred seventy-two".