63496930 has 16 divisors (see below), whose sum is σ = 130622400. Its totient is φ = 21770352.

The previous prime is 63496889. The next prime is 63496931. The reversal of 63496930 is 3969436.

63496930 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 (63496931) 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 7 ways as a sum of consecutive naturals, for example, 453480 + ... + 453619.

It is an arithmetic number, because the mean of its divisors is an integer number (8163900).

Almost surely, 2^63496930 is an apocalyptic number.

63496930 is an abundant number, since it is smaller than the sum of its proper divisors (67125470).

63496930 is a wasteful number, since it uses less digits than its factorization.

63496930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 907113.

The product of its (nonzero) digits is 104976, while the sum is 40.

The square root of 63496930 is about 7968.4960939941. The cubic root of 63496930 is about 398.9491793573.

The spelling of 63496930 in words is "sixty-three million, four hundred ninety-six thousand, nine hundred thirty".