458602225 has 9 divisors (see below), whose sum is σ = 568799563. Its totient is φ = 366796120.

The previous prime is 458602219. The next prime is 458602237. The reversal of 458602225 is 522206854.

The square root of 458602225 is 21415.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 165096801 + 293505424 = 12849^2 + 17132^2 .

It is not a de Polignac number, because 458602225 - 2⁹ = 458601713 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 104934 + ... + 109216.

Almost surely, 2^458602225 is an apocalyptic number.

458602225 is the 21415-th square number.

458602225 is the 10708-th centered octagonal number.

It is an amenable number.

458602225 is a deficient number, since it is larger than the sum of its proper divisors (110197338).

458602225 is an frugal number, since it uses more digits than its factorization.

458602225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8576 (or 4288 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 34.

The cubic root of 458602225 is about 771.1615823976.

The spelling of 458602225 in words is "four hundred fifty-eight million, six hundred two thousand, two hundred twenty-five".