63463252 has 12 divisors (see below), whose sum is σ = 114890580. Its totient is φ = 30637376.

The previous prime is 63463237. The next prime is 63463327. The reversal of 63463252 is 25236436.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 36796356 + 26666896 = 6066^2 + 5164^2 .

It is a congruent number.

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, 273433 + ... + 273664.

It is an arithmetic number, because the mean of its divisors is an integer number (9574215).

Almost surely, 2^63463252 is an apocalyptic number.

It is an amenable number.

63463252 is a deficient number, since it is larger than the sum of its proper divisors (51427328).

63463252 is a wasteful number, since it uses less digits than its factorization.

63463252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 547130 (or 547128 counting only the distinct ones).

The product of its digits is 25920, while the sum is 31.

The square root of 63463252 is about 7966.3826169724. The cubic root of 63463252 is about 398.8786342850.

Adding to 63463252 its reverse (25236436), we get a palindrome (88699688).

The spelling of 63463252 in words is "sixty-three million, four hundred sixty-three thousand, two hundred fifty-two".