63224552 has 16 divisors (see below), whose sum is σ = 124785600. Its totient is φ = 29948400.

The previous prime is 63224549. The next prime is 63224563. The reversal of 63224552 is 25542236.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 207824 + ... + 208127.

It is an arithmetic number, because the mean of its divisors is an integer number (7799100).

Almost surely, 2^63224552 is an apocalyptic number.

It is an amenable number.

63224552 is a deficient number, since it is larger than the sum of its proper divisors (61561048).

63224552 is a wasteful number, since it uses less digits than its factorization.

63224552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415976 (or 415972 counting only the distinct ones).

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

The square root of 63224552 is about 7951.3867972826. The cubic root of 63224552 is about 398.3779143201.

Adding to 63224552 its reverse (25542236), we get a palindrome (88766788).

The spelling of 63224552 in words is "sixty-three million, two hundred twenty-four thousand, five hundred fifty-two".