708861768 has 32 divisors (see below), whose sum is σ = 1773000960. Its totient is φ = 236174400.

The previous prime is 708861763. The next prime is 708861781. The reversal of 708861768 is 867168807.

It is a super-2 number, since 2×708861768² = 1004970012264171648, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 708861768.

It is not an unprimeable number, because it can be changed into a prime (708861763) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55593 + ... + 67143.

It is an arithmetic number, because the mean of its divisors is an integer number (55406280).

Almost surely, 2^708861768 is an apocalyptic number.

It is an amenable number.

708861768 is an abundant number, since it is smaller than the sum of its proper divisors (1064139192).

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

708861768 is a wasteful number, since it uses less digits than its factorization.

708861768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14117 (or 14113 counting only the distinct ones).

The product of its (nonzero) digits is 903168, while the sum is 51.

The square root of 708861768 is about 26624.4580789920. The cubic root of 708861768 is about 891.6351574894.

The spelling of 708861768 in words is "seven hundred eight million, eight hundred sixty-one thousand, seven hundred sixty-eight".