63494832 has 40 divisors (see below), whose sum is σ = 167848384. Its totient is φ = 20672064.

The previous prime is 63494831. The next prime is 63494843. The reversal of 63494832 is 23849436.

63494832 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 (63494831) 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, 13318 + ... + 17445.

Almost surely, 2^63494832 is an apocalyptic number.

It is an amenable number.

63494832 is an abundant number, since it is smaller than the sum of its proper divisors (104353552).

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

63494832 is a wasteful number, since it uses less digits than its factorization.

63494832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30817 (or 30811 counting only the distinct ones).

The product of its digits is 124416, while the sum is 39.

The square root of 63494832 is about 7968.3644494965. The cubic root of 63494832 is about 398.9447854200.

The spelling of 63494832 in words is "sixty-three million, four hundred ninety-four thousand, eight hundred thirty-two".