63454252 has 12 divisors (see below), whose sum is σ = 111122200. Its totient is φ = 31705056.

The previous prime is 63454249. The next prime is 63454253. The reversal of 63454252 is 25245436.

It is not an unprimeable number, because it can be changed into a prime (63454253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2128 + ... + 11464.

Almost surely, 2^63454252 is an apocalyptic number.

It is an amenable number.

63454252 is a deficient number, since it is larger than the sum of its proper divisors (47667948).

63454252 is a wasteful number, since it uses less digits than its factorization.

63454252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11040 (or 11038 counting only the distinct ones).

The product of its digits is 28800, while the sum is 31.

The square root of 63454252 is about 7965.8177232472. The cubic root of 63454252 is about 398.8597778218.

Adding to 63454252 its reverse (25245436), we get a palindrome (88699688).

The spelling of 63454252 in words is "sixty-three million, four hundred fifty-four thousand, two hundred fifty-two".