63617052 has 24 divisors (see below), whose sum is σ = 148703632. Its totient is φ = 21168000.

The previous prime is 63617051. The next prime is 63617069. The reversal of 63617052 is 25071636.

63617052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63617051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2802 + ... + 11622.

Almost surely, 2^63617052 is an apocalyptic number.

It is an amenable number.

63617052 is an abundant number, since it is smaller than the sum of its proper divisors (85086580).

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

63617052 is a wasteful number, since it uses less digits than its factorization.

63617052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9429 (or 9427 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 63617052 is about 7976.0298394627. The cubic root of 63617052 is about 399.2005951105.

Adding to 63617052 its reverse (25071636), we get a palindrome (88688688).

The spelling of 63617052 in words is "sixty-three million, six hundred seventeen thousand, fifty-two".