632028572 has 24 divisors (see below), whose sum is σ = 1268571360. Its totient is φ = 269902080.

The previous prime is 632028557. The next prime is 632028583. The reversal of 632028572 is 275820236.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32297 + ... + 48032.

It is an arithmetic number, because the mean of its divisors is an integer number (52857140).

Almost surely, 2^632028572 is an apocalyptic number.

It is an amenable number.

632028572 is an abundant number, since it is smaller than the sum of its proper divisors (636542788).

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

632028572 is a wasteful number, since it uses less digits than its factorization.

632028572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80621 (or 80619 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 632028572 is about 25140.1784400986. The cubic root of 632028572 is about 858.1810174775.

The spelling of 632028572 in words is "six hundred thirty-two million, twenty-eight thousand, five hundred seventy-two".