716083840 has 64 divisors (see below), whose sum is σ = 1786354560. Its totient is φ = 273974272.

The previous prime is 716083831. The next prime is 716083853. The reversal of 716083840 is 48380617.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a self number, because there is not a number n which added to its sum of digits gives 716083840.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9604 + ... + 39043.

It is an arithmetic number, because the mean of its divisors is an integer number (27911790).

Almost surely, 2^716083840 is an apocalyptic number.

It is an amenable number.

716083840 is an abundant number, since it is smaller than the sum of its proper divisors (1070270720).

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

716083840 is a wasteful number, since it uses less digits than its factorization.

716083840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48689 (or 48677 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 716083840 is about 26759.7428986154. The cubic root of 716083840 is about 894.6530036517.

The spelling of 716083840 in words is "seven hundred sixteen million, eighty-three thousand, eight hundred forty".