3696396 has 48 divisors (see below), whose sum is σ = 9652608. Its totient is φ = 1091200.

The previous prime is 3696391. The next prime is 3696401. The reversal of 3696396 is 6936963.

It is an interprime number because it is at equal distance from previous prime (3696391) and next prime (3696401).

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (3696391) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5071 + ... + 5753.

It is an arithmetic number, because the mean of its divisors is an integer number (201096).

Almost surely, 2^3696396 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3696396, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4826304).

3696396 is an abundant number, since it is smaller than the sum of its proper divisors (5956212).

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

3696396 is a wasteful number, since it uses less digits than its factorization.

3696396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 742 (or 740 counting only the distinct ones).

The product of its digits is 157464, while the sum is 42.

The square root of 3696396 is about 1922.6013627375. The cubic root of 3696396 is about 154.6178027203.

The spelling of 3696396 in words is "three million, six hundred ninety-six thousand, three hundred ninety-six".