708050128 has 20 divisors (see below), whose sum is σ = 1372294980. Its totient is φ = 353909504.

The previous prime is 708050117. The next prime is 708050131. The reversal of 708050128 is 821050807.

It can be written as a sum of positive squares in 2 ways, for example, as 132434064 + 575616064 = 11508^2 + 23992^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 708050128.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65526 + ... + 75562.

It is an arithmetic number, because the mean of its divisors is an integer number (68614749).

Almost surely, 2^708050128 is an apocalyptic number.

It is an amenable number.

708050128 is a deficient number, since it is larger than the sum of its proper divisors (664244852).

708050128 is a wasteful number, since it uses less digits than its factorization.

708050128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14454 (or 14448 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 31.

The square root of 708050128 is about 26609.2113374298. The cubic root of 708050128 is about 891.2947229259.

It can be divided in two parts, 708050 and 128, that multiplied together give a square (90630400 = 9520²).

The spelling of 708050128 in words is "seven hundred eight million, fifty thousand, one hundred twenty-eight".