3669696 has 84 divisors (see below), whose sum is σ = 11015472. Its totient is φ = 1165824.

The previous prime is 3669691. The next prime is 3669709. The reversal of 3669696 is 6969663.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (3669691) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13110 + ... + 13386.

Almost surely, 2^3669696 is an apocalyptic number.

3669696 is a gapful number since it is divisible by the number (36) 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 3669696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5507736).

3669696 is an abundant number, since it is smaller than the sum of its proper divisors (7345776).

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

3669696 is a wasteful number, since it uses less digits than its factorization.

3669696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318 (or 305 counting only the distinct ones).

The product of its digits is 314928, while the sum is 45.

The square root of 3669696 is about 1915.6450610695. The cubic root of 3669696 is about 154.2446216254.

It can be divided in two parts, 36 and 69696, that multiplied together give a square (2509056 = 1584²).

The spelling of 3669696 in words is "three million, six hundred sixty-nine thousand, six hundred ninety-six".