832628432 has 10 divisors (see below), whose sum is σ = 1613217618. Its totient is φ = 416314208.

The previous prime is 832628387. The next prime is 832628449. The reversal of 832628432 is 234826238.

It can be written as a sum of positive squares in only one way, i.e., 495685696 + 336942736 = 22264^2 + 18356^2 .

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 26019623 + ... + 26019654.

Almost surely, 2^832628432 is an apocalyptic number.

It is an amenable number.

832628432 is a deficient number, since it is larger than the sum of its proper divisors (780589186).

832628432 is a wasteful number, since it uses less digits than its factorization.

832628432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52039285 (or 52039279 counting only the distinct ones).

The product of its digits is 110592, while the sum is 38.

The square root of 832628432 is about 28855.3016272573. The cubic root of 832628432 is about 940.7706190113.

The spelling of 832628432 in words is "eight hundred thirty-two million, six hundred twenty-eight thousand, four hundred thirty-two".