718725468 has 12 divisors (see below), whose sum is σ = 1677026120. Its totient is φ = 239575152.

The previous prime is 718725443. The next prime is 718725509. The reversal of 718725468 is 864527817.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29946883 + ... + 29946906.

Almost surely, 2^718725468 is an apocalyptic number.

It is an amenable number.

718725468 is an abundant number, since it is smaller than the sum of its proper divisors (958300652).

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

718725468 is a wasteful number, since it uses less digits than its factorization.

718725468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59893796 (or 59893794 counting only the distinct ones).

The product of its digits is 752640, while the sum is 48.

The square root of 718725468 is about 26809.0557088458. The cubic root of 718725468 is about 895.7517764113.

The spelling of 718725468 in words is "seven hundred eighteen million, seven hundred twenty-five thousand, four hundred sixty-eight".