63298230 has 16 divisors (see below), whose sum is σ = 151915824. Its totient is φ = 16879520.

The previous prime is 63298217. The next prime is 63298241. The reversal of 63298230 is 3289236.

It is a super-2 number, since 2×63298230² = 8013331842265800, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 63298191 and 63298200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1054941 + ... + 1055000.

It is an arithmetic number, because the mean of its divisors is an integer number (9494739).

Almost surely, 2^63298230 is an apocalyptic number.

63298230 is an abundant number, since it is smaller than the sum of its proper divisors (88617594).

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

63298230 is a wasteful number, since it uses less digits than its factorization.

63298230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2109951.

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 63298230 is about 7956.0184766000. The cubic root of 63298230 is about 398.5326026116.

The spelling of 63298230 in words is "sixty-three million, two hundred ninety-eight thousand, two hundred thirty".