708097136 has 80 divisors (see below), whose sum is σ = 1466572800. Its totient is φ = 330511104.

The previous prime is 708097127. The next prime is 708097139. The reversal of 708097136 is 631790807.

It is a super-2 number, since 2×708097136² = 1002803108022804992, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 708097093 and 708097102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (708097139) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 5094155 + ... + 5094293.

It is an arithmetic number, because the mean of its divisors is an integer number (18332160).

Almost surely, 2^708097136 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 708097136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (733286400).

708097136 is an abundant number, since it is smaller than the sum of its proper divisors (758475664).

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

708097136 is a wasteful number, since it uses less digits than its factorization.

708097136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406 (or 400 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 41.

The square root of 708097136 is about 26610.0946259122. The cubic root of 708097136 is about 891.3144470732.

The spelling of 708097136 in words is "seven hundred eight million, ninety-seven thousand, one hundred thirty-six".