1696817124 has 72 divisors (see below), whose sum is σ = 4638187008. Its totient is φ = 520999680.

The previous prime is 1696817117. The next prime is 1696817131. The reversal of 1696817124 is 4217186961.

It is an interprime number because it is at equal distance from previous prime (1696817117) and next prime (1696817131).

It is a self number, because there is not a number n which added to its sum of digits gives 1696817124.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 732 + ... + 58259.

It is an arithmetic number, because the mean of its divisors is an integer number (64419264).

Almost surely, 2^1696817124 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 1696817124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2319093504).

1696817124 is an abundant number, since it is smaller than the sum of its proper divisors (2941369884).

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

1696817124 is a wasteful number, since it uses less digits than its factorization.

1696817124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59065 (or 59060 counting only the distinct ones).

The product of its digits is 145152, while the sum is 45.

The square root of 1696817124 is about 41192.4401316552. The cubic root of 1696817124 is about 1192.7378816869.

The spelling of 1696817124 in words is "one billion, six hundred ninety-six million, eight hundred seventeen thousand, one hundred twenty-four".