1696426528 has 48 divisors (see below), whose sum is σ = 3403632960. Its totient is φ = 832074496.

The previous prime is 1696426519. The next prime is 1696426559. The reversal of 1696426528 is 8256246961.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1674150 + ... + 1675162.

It is an arithmetic number, because the mean of its divisors is an integer number (70909020).

Almost surely, 2^1696426528 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 1696426528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1701816480).

1696426528 is an abundant number, since it is smaller than the sum of its proper divisors (1707206432).

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

1696426528 is a wasteful number, since it uses less digits than its factorization.

1696426528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1969 (or 1961 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 49.

The square root of 1696426528 is about 41187.6987461062. The cubic root of 1696426528 is about 1192.6463545583.

The spelling of 1696426528 in words is "one billion, six hundred ninety-six million, four hundred twenty-six thousand, five hundred twenty-eight".