63070932 has 12 divisors (see below), whose sum is σ = 147165536. Its totient is φ = 21023640.

The previous prime is 63070927. The next prime is 63070939. The reversal of 63070932 is 23907036.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 63070932.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63070939) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2627944 + ... + 2627967.

Almost surely, 2^63070932 is an apocalyptic number.

It is an amenable number.

63070932 is an abundant number, since it is smaller than the sum of its proper divisors (84094604).

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

63070932 is a wasteful number, since it uses less digits than its factorization.

63070932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5255918 (or 5255916 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 30.

The square root of 63070932 is about 7941.7209721823. The cubic root of 63070932 is about 398.0549994277.

Adding to 63070932 its reverse (23907036), we get a palindrome (86977968).

The spelling of 63070932 in words is "sixty-three million, seventy thousand, nine hundred thirty-two".