716633064 has 96 divisors (see below), whose sum is σ = 2265419520. Its totient is φ = 200389248.

The previous prime is 716633059. The next prime is 716633069. The reversal of 716633064 is 460336617.

It is a happy number.

716633064 is a `hidden beast` number, since 7 + 16 + 633 + 0 + 6 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (716633059) and next prime (716633069).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (716633069) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8562 + ... + 38814.

It is an arithmetic number, because the mean of its divisors is an integer number (23598120).

Almost surely, 2^716633064 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 716633064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1132709760).

716633064 is an abundant number, since it is smaller than the sum of its proper divisors (1548786456).

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

716633064 is a wasteful number, since it uses less digits than its factorization.

716633064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30319 (or 30312 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 36.

The square root of 716633064 is about 26770.0030631302. The cubic root of 716633064 is about 894.8816730265.

The spelling of 716633064 in words is "seven hundred sixteen million, six hundred thirty-three thousand, sixty-four".