459369628 has 12 divisors (see below), whose sum is σ = 831617640. Its totient is φ = 221764592.

The previous prime is 459369607. The next prime is 459369629. The reversal of 459369628 is 826963954.

It is a super-2 number, since 2×459369628² = 422040910257716768, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (459369629) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1979926 + ... + 1980157.

It is an arithmetic number, because the mean of its divisors is an integer number (69301470).

Almost surely, 2^459369628 is an apocalyptic number.

It is an amenable number.

459369628 is a deficient number, since it is larger than the sum of its proper divisors (372248012).

459369628 is a wasteful number, since it uses less digits than its factorization.

459369628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3960116 (or 3960114 counting only the distinct ones).

The product of its digits is 2799360, while the sum is 52.

The square root of 459369628 is about 21432.9099284255. The cubic root of 459369628 is about 771.5914843141.

The spelling of 459369628 in words is "four hundred fifty-nine million, three hundred sixty-nine thousand, six hundred twenty-eight".