632212928 has 14 divisors (see below), whose sum is σ = 1254547656. Its totient is φ = 316106432.

The previous prime is 632212927. The next prime is 632212939. The reversal of 632212928 is 829212236.

632212928 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 not an unprimeable number, because it can be changed into a prime (632212927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4939100 + ... + 4939227.

Almost surely, 2^632212928 is an apocalyptic number.

It is an amenable number.

632212928 is a deficient number, since it is larger than the sum of its proper divisors (622334728).

632212928 is an equidigital number, since it uses as much as digits as its factorization.

632212928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9878339 (or 9878329 counting only the distinct ones).

The product of its digits is 20736, while the sum is 35.

The square root of 632212928 is about 25143.8447338509. The cubic root of 632212928 is about 858.2644501188.

The spelling of 632212928 in words is "six hundred thirty-two million, two hundred twelve thousand, nine hundred twenty-eight".