1712697984 has 96 divisors (see below), whose sum is σ = 4943115840. Its totient is φ = 569203200.

The previous prime is 1712697971. The next prime is 1712697989. The reversal of 1712697984 is 4897962171.

It is a tau number, because it is divible by the number of its divisors (96).

It is a self number, because there is not a number n which added to its sum of digits gives 1712697984.

It is not an unprimeable number, because it can be changed into a prime (1712697989) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 420759 + ... + 424809.

It is an arithmetic number, because the mean of its divisors is an integer number (51490790).

Almost surely, 2^1712697984 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 1712697984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2471557920).

1712697984 is an abundant number, since it is smaller than the sum of its proper divisors (3230417856).

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

1712697984 is a wasteful number, since it uses less digits than its factorization.

1712697984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4438 (or 4423 counting only the distinct ones).

The product of its digits is 1524096, while the sum is 54.

The square root of 1712697984 is about 41384.7554541524. The cubic root of 1712697984 is about 1196.4473593329.

The spelling of 1712697984 in words is "one billion, seven hundred twelve million, six hundred ninety-seven thousand, nine hundred eighty-four".