708472441 has 2 divisors, whose sum is σ = 708472442. Its totient is φ = 708472440.

The previous prime is 708472409. The next prime is 708472447. The reversal of 708472441 is 144274807.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 707826025 + 646416 = 26605^2 + 804^2 .

It is a cyclic number.

It is not a de Polignac number, because 708472441 - 2⁵ = 708472409 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 708472441.

It is not a weakly prime, because it can be changed into another prime (708472447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 354236220 + 354236221.

It is an arithmetic number, because the mean of its divisors is an integer number (354236221).

Almost surely, 2^708472441 is an apocalyptic number.

It is an amenable number.

708472441 is a deficient number, since it is larger than the sum of its proper divisors (1).

708472441 is an equidigital number, since it uses as much as digits as its factorization.

708472441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 50176, while the sum is 37.

The square root of 708472441 is about 26617.1456208212. The cubic root of 708472441 is about 891.4718904847.

The spelling of 708472441 in words is "seven hundred eight million, four hundred seventy-two thousand, four hundred forty-one".