63425322 has 32 divisors (see below), whose sum is σ = 141212160. Its totient is φ = 21101760.

The previous prime is 63425321. The next prime is 63425339. The reversal of 63425322 is 22352436.

63425322 is a `hidden beast` number, since 634 + 2 + 5 + 3 + 22 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (63425321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45922 + ... + 47282.

It is an arithmetic number, because the mean of its divisors is an integer number (4412880).

Almost surely, 2^63425322 is an apocalyptic number.

63425322 is an abundant number, since it is smaller than the sum of its proper divisors (77786838).

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

63425322 is a wasteful number, since it uses less digits than its factorization.

63425322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2235 (or 2229 counting only the distinct ones).

The product of its digits is 8640, while the sum is 27.

The square root of 63425322 is about 7964.0016323454. The cubic root of 63425322 is about 398.7991526886.

Adding to 63425322 its reverse (22352436), we get a palindrome (85777758).

It can be divided in two parts, 6342 and 5322, that added together give a square (11664 = 108²).

The spelling of 63425322 in words is "sixty-three million, four hundred twenty-five thousand, three hundred twenty-two".