716998368 has 24 divisors (see below), whose sum is σ = 1882120968. Its totient is φ = 238999424.

The previous prime is 716998367. The next prime is 716998379. The reversal of 716998368 is 863899617.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (716998367) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3734271 + ... + 3734462.

It is an arithmetic number, because the mean of its divisors is an integer number (78421707).

Almost surely, 2^716998368 is an apocalyptic number.

It is an amenable number.

716998368 is an abundant number, since it is smaller than the sum of its proper divisors (1165122600).

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

716998368 is a wasteful number, since it uses less digits than its factorization.

716998368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7468746 (or 7468738 counting only the distinct ones).

The product of its digits is 3919104, while the sum is 57.

The square root of 716998368 is about 26776.8252038960. The cubic root of 716998368 is about 895.0337026311.

The spelling of 716998368 in words is "seven hundred sixteen million, nine hundred ninety-eight thousand, three hundred sixty-eight".