708698448 has 240 divisors, whose sum is σ = 2252105856. Its totient is φ = 206807040.

The previous prime is 708698447. The next prime is 708698453. The reversal of 708698448 is 844896807.

It is a junction number, because it is equal to n+sod(n) for n = 708698394 and 708698403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (708698443) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2308311 + ... + 2308617.

Almost surely, 2^708698448 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 708698448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1126052928).

708698448 is an abundant number, since it is smaller than the sum of its proper divisors (1543407408).

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

708698448 is a wasteful number, since it uses less digits than its factorization.

708698448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402 (or 393 counting only the distinct ones).

The product of its (nonzero) digits is 3096576, while the sum is 54.

The square root of 708698448 is about 26621.3907976274. The cubic root of 708698448 is about 891.5666753840.

The spelling of 708698448 in words is "seven hundred eight million, six hundred ninety-eight thousand, four hundred forty-eight".