3663415696 has 10 divisors (see below), whose sum is σ = 7097867942. Its totient is φ = 1831707840.

The previous prime is 3663415627. The next prime is 3663415699. The reversal of 3663415696 is 6965143663.

It can be written as a sum of positive squares in only one way, i.e., 3621632400 + 41783296 = 60180^2 + 6464^2 .

It is a super-2 number, since 2×3663415696² = 26841229123398328832, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3663415699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114481725 + ... + 114481756.

Almost surely, 2^3663415696 is an apocalyptic number.

It is an amenable number.

3663415696 is a deficient number, since it is larger than the sum of its proper divisors (3434452246).

3663415696 is a wasteful number, since it uses less digits than its factorization.

3663415696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228963489 (or 228963483 counting only the distinct ones).

The product of its digits is 2099520, while the sum is 49.

The square root of 3663415696 is about 60526.1571223550. The cubic root of 3663415696 is about 1541.5658015892.

The spelling of 3663415696 in words is "three billion, six hundred sixty-three million, four hundred fifteen thousand, six hundred ninety-six".