3696896 has 36 divisors (see below), whose sum is σ = 8437632. Its totient is φ = 1583616.

The previous prime is 3696893. The next prime is 3696907. The reversal of 3696896 is 6986963.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 3696896.

It is not an unprimeable number, because it can be changed into a prime (3696893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 761 + ... + 2823.

Almost surely, 2^3696896 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 3696896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4218816).

3696896 is an abundant number, since it is smaller than the sum of its proper divisors (4740736).

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

3696896 is an equidigital number, since it uses as much as digits as its factorization.

3696896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2086 (or 2072 counting only the distinct ones).

The product of its digits is 419904, while the sum is 47.

The square root of 3696896 is about 1922.7313904963. The cubic root of 3696896 is about 154.6247739625.

The spelling of 3696896 in words is "three million, six hundred ninety-six thousand, eight hundred ninety-six".