3696912 has 30 divisors (see below), whose sum is σ = 10346622. Its totient is φ = 1232256.

The previous prime is 3696911. The next prime is 3696919. The reversal of 3696912 is 2196963.

It can be written as a sum of positive squares in only one way, i.e., 3549456 + 147456 = 1884^2 + 384^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

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 (3696911) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12693 + ... + 12980.

Almost surely, 2^3696912 is an apocalyptic number.

It is an amenable number.

3696912 is an abundant number, since it is smaller than the sum of its proper divisors (6649710).

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

3696912 is a wasteful number, since it uses less digits than its factorization.

3696912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25687 (or 25678 counting only the distinct ones).

The product of its digits is 17496, while the sum is 36.

The square root of 3696912 is about 1922.7355512394. The cubic root of 3696912 is about 154.6249970319.

The spelling of 3696912 in words is "three million, six hundred ninety-six thousand, nine hundred twelve".