1696648382 has 64 divisors (see below), whose sum is σ = 3188118528. Its totient is φ = 665280000.

The previous prime is 1696648381. The next prime is 1696648417. The reversal of 1696648382 is 2838466961.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1696648381) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 733007 + ... + 735317.

It is an arithmetic number, because the mean of its divisors is an integer number (49814352).

Almost surely, 2^1696648382 is an apocalyptic number.

1696648382 is a deficient number, since it is larger than the sum of its proper divisors (1491470146).

1696648382 is a wasteful number, since it uses less digits than its factorization.

1696648382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2505.

The product of its digits is 2985984, while the sum is 53.

The square root of 1696648382 is about 41190.3918650940. The cubic root of 1696648382 is about 1192.6983426298.

The spelling of 1696648382 in words is "one billion, six hundred ninety-six million, six hundred forty-eight thousand, three hundred eighty-two".