63442352 has 10 divisors (see below), whose sum is σ = 122919588. Its totient is φ = 31721168.

The previous prime is 63442331. The next prime is 63442363. The reversal of 63442352 is 25324436.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1982558 + ... + 1982589.

Almost surely, 2^63442352 is an apocalyptic number.

It is an amenable number.

63442352 is a deficient number, since it is larger than the sum of its proper divisors (59477236).

63442352 is a wasteful number, since it uses less digits than its factorization.

63442352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3965155 (or 3965149 counting only the distinct ones).

The product of its digits is 17280, while the sum is 29.

The square root of 63442352 is about 7965.0707467040. The cubic root of 63442352 is about 398.8348426496.

Adding to 63442352 its reverse (25324436), we get a palindrome (88766788).

The spelling of 63442352 in words is "sixty-three million, four hundred forty-two thousand, three hundred fifty-two".