708028432 has 10 divisors (see below), whose sum is σ = 1371805118. Its totient is φ = 354014208.

The previous prime is 708028423. The next prime is 708028439. The reversal of 708028432 is 234820807.

It can be written as a sum of positive squares in only one way, i.e., 606341376 + 101687056 = 24624^2 + 10084^2 .

It is not an unprimeable number, because it can be changed into a prime (708028439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22125873 + ... + 22125904.

Almost surely, 2^708028432 is an apocalyptic number.

It is an amenable number.

708028432 is a deficient number, since it is larger than the sum of its proper divisors (663776686).

708028432 is a wasteful number, since it uses less digits than its factorization.

708028432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44251785 (or 44251779 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 34.

The square root of 708028432 is about 26608.8036559331. The cubic root of 708028432 is about 891.2856191788.

The spelling of 708028432 in words is "seven hundred eight million, twenty-eight thousand, four hundred thirty-two".