63332230 has 64 divisors (see below), whose sum is σ = 129003840. Its totient is φ = 22224384.

The previous prime is 63332221. The next prime is 63332231. The reversal of 63332230 is 3223336.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63332231) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 403312 + ... + 403468.

It is an arithmetic number, because the mean of its divisors is an integer number (2015685).

Almost surely, 2^63332230 is an apocalyptic number.

63332230 is an abundant number, since it is smaller than the sum of its proper divisors (65671610).

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

63332230 is a wasteful number, since it uses less digits than its factorization.

63332230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313.

The product of its (nonzero) digits is 1944, while the sum is 22.

The square root of 63332230 is about 7958.1549369185. The cubic root of 63332230 is about 398.6039457498.

Adding to 63332230 its reverse (3223336), we get a palindrome (66555566).

The spelling of 63332230 in words is "sixty-three million, three hundred thirty-two thousand, two hundred thirty".