63654052 has 48 divisors (see below), whose sum is σ = 147063168. Its totient is φ = 23339520.

The previous prime is 63653987. The next prime is 63654053. The reversal of 63654052 is 25045636.

It is not an unprimeable number, because it can be changed into a prime (63654053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 843 + ... + 11314.

It is an arithmetic number, because the mean of its divisors is an integer number (3063816).

Almost surely, 2^63654052 is an apocalyptic number.

It is an amenable number.

63654052 is an abundant number, since it is smaller than the sum of its proper divisors (83409116).

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

63654052 is a wasteful number, since it uses less digits than its factorization.

63654052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12196 (or 12194 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 31.

The square root of 63654052 is about 7978.3489520076. The cubic root of 63654052 is about 399.2779724748.

Adding to 63654052 its reverse (25045636), we get a palindrome (88699688).

The spelling of 63654052 in words is "sixty-three million, six hundred fifty-four thousand, fifty-two".