63552242 has 32 divisors (see below), whose sum is σ = 105235200. Its totient is φ = 28607040.

The previous prime is 63552241. The next prime is 63552277. The reversal of 63552242 is 24225536.

It is not an unprimeable number, because it can be changed into a prime (63552241) 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, 319259 + ... + 319457.

It is an arithmetic number, because the mean of its divisors is an integer number (3288600).

Almost surely, 2^63552242 is an apocalyptic number.

63552242 is a deficient number, since it is larger than the sum of its proper divisors (41682958).

63552242 is a wasteful number, since it uses less digits than its factorization.

63552242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458.

The product of its digits is 14400, while the sum is 29.

The square root of 63552242 is about 7971.9660059486. The cubic root of 63552242 is about 399.0649869126.

Adding to 63552242 its reverse (24225536), we get a palindrome (87777778).

The spelling of 63552242 in words is "sixty-three million, five hundred fifty-two thousand, two hundred forty-two".