1696063696 has 10 divisors (see below), whose sum is σ = 3286123442. Its totient is φ = 848031840.

The previous prime is 1696063693. The next prime is 1696063727. The reversal of 1696063696 is 6963606961.

It can be written as a sum of positive squares in only one way, i.e., 1683953296 + 12110400 = 41036^2 + 3480^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1696063693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53001975 + ... + 53002006.

Almost surely, 2^1696063696 is an apocalyptic number.

1696063696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1696063696 is a deficient number, since it is larger than the sum of its proper divisors (1590059746).

1696063696 is a wasteful number, since it uses less digits than its factorization.

1696063696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106003989 (or 106003983 counting only the distinct ones).

The product of its (nonzero) digits is 1889568, while the sum is 52.

The square root of 1696063696 is about 41183.2938944908. The cubic root of 1696063696 is about 1192.5613206926.

It can be divided in two parts, 16960 and 63696, that added together give a square (80656 = 284²).

The spelling of 1696063696 in words is "one billion, six hundred ninety-six million, sixty-three thousand, six hundred ninety-six".