63204460 has 48 divisors (see below), whose sum is σ = 151103232. Its totient is φ = 21982400.

The previous prime is 63204451. The next prime is 63204467. The reversal of 63204460 is 6440236.

63204460 = T₂₂₅ + T₂₂₆ + ... + T₇₃₀.

63204460 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (63204467) 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 15 ways as a sum of consecutive naturals, for example, 1186 + ... + 11305.

It is an arithmetic number, because the mean of its divisors is an integer number (3147984).

Almost surely, 2^63204460 is an apocalyptic number.

It is an amenable number.

63204460 is an abundant number, since it is smaller than the sum of its proper divisors (87898772).

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

63204460 is a wasteful number, since it uses less digits than its factorization.

63204460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12534 (or 12532 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 63204460 is about 7950.1232694846. The cubic root of 63204460 is about 398.3357099504.

Adding to 63204460 its reverse (6440236), we get a palindrome (69644696).

The spelling of 63204460 in words is "sixty-three million, two hundred four thousand, four hundred sixty".