63204080 has 20 divisors (see below), whose sum is σ = 146949672. Its totient is φ = 25281600.

The previous prime is 63204077. The next prime is 63204091. The reversal of 63204080 is 8040236.

It is a happy number.

63204080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 394946 + ... + 395105.

Almost surely, 2^63204080 is an apocalyptic number.

It is an amenable number.

63204080 is an abundant number, since it is smaller than the sum of its proper divisors (83745592).

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

63204080 is a wasteful number, since it uses less digits than its factorization.

63204080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 790064 (or 790058 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 63204080 is about 7950.0993704481. The cubic root of 63204080 is about 398.3349116530.

The spelling of 63204080 in words is "sixty-three million, two hundred four thousand, eighty".