1696002048 has 156 divisors (see below), whose sum is σ = 5277297480. Its totient is φ = 521699328.

The previous prime is 1696002047. The next prime is 1696002071. The reversal of 1696002048 is 8402006961.

1696002048 is a `hidden beast` number, since 1 + 6 + 9 + 600 + 2 + 0 + 48 = 666.

It is a tau number, because it is divible by the number of its divisors (156).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1696002043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 477463 + ... + 481001.

It is an arithmetic number, because the mean of its divisors is an integer number (33828830).

Almost surely, 2^1696002048 is an apocalyptic number.

1696002048 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1696002048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2638648740).

1696002048 is an abundant number, since it is smaller than the sum of its proper divisors (3581295432).

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

1696002048 is a wasteful number, since it uses less digits than its factorization.

1696002048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3582 (or 3557 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 1696002048 is about 41182.5454288586. The cubic root of 1696002048 is about 1192.5468715672.

The spelling of 1696002048 in words is "one billion, six hundred ninety-six million, two thousand, forty-eight".