3962636 has 12 divisors (see below), whose sum is σ = 7013160. Its totient is φ = 1958880.

The previous prime is 3962627. The next prime is 3962641. The reversal of 3962636 is 6362693.

It is a junction number, because it is equal to n+sod(n) for n = 3962596 and 3962605.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5210 + ... + 5921.

It is an arithmetic number, because the mean of its divisors is an integer number (584430).

Almost surely, 2^3962636 is an apocalyptic number.

It is an amenable number.

3962636 is a deficient number, since it is larger than the sum of its proper divisors (3050524).

3962636 is a wasteful number, since it uses less digits than its factorization.

3962636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11224 (or 11222 counting only the distinct ones).

The product of its digits is 34992, while the sum is 35.

The square root of 3962636 is about 1990.6370839508. The cubic root of 3962636 is about 158.2442944135.

The spelling of 3962636 in words is "three million, nine hundred sixty-two thousand, six hundred thirty-six".