63480692 has 12 divisors (see below), whose sum is σ = 121190496. Its totient is φ = 28854840.

The previous prime is 63480671. The next prime is 63480707. The reversal of 63480692 is 29608436.

63480692 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 721328 + ... + 721415.

It is an arithmetic number, because the mean of its divisors is an integer number (10099208).

Almost surely, 2^63480692 is an apocalyptic number.

It is an amenable number.

63480692 is a deficient number, since it is larger than the sum of its proper divisors (57709804).

63480692 is a wasteful number, since it uses less digits than its factorization.

63480692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1442758 (or 1442756 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 38.

The square root of 63480692 is about 7967.4771414796. The cubic root of 63480692 is about 398.9151688465.

The spelling of 63480692 in words is "sixty-three million, four hundred eighty thousand, six hundred ninety-two".