3696966 has 96 divisors (see below), whose sum is σ = 10291008. Its totient is φ = 933120.

The previous prime is 3696947. The next prime is 3696977. The reversal of 3696966 is 6696963.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 60576 + ... + 60636.

It is an arithmetic number, because the mean of its divisors is an integer number (107198).

Almost surely, 2^3696966 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3696966, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5145504).

3696966 is an abundant number, since it is smaller than the sum of its proper divisors (6594042).

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

3696966 is a wasteful number, since it uses less digits than its factorization.

3696966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126 (or 123 counting only the distinct ones).

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

The square root of 3696966 is about 1922.7495936809. The cubic root of 3696966 is about 154.6257498863.

The spelling of 3696966 in words is "three million, six hundred ninety-six thousand, nine hundred sixty-six".