3695982 has 8 divisors (see below), whose sum is σ = 7391976. Its totient is φ = 1231992.

The previous prime is 3695981. The next prime is 3695983. The reversal of 3695982 is 2895963.

It is an interprime number because it is at equal distance from previous prime (3695981) and next prime (3695983).

It is a sphenic number, since it is the product of 3 distinct primes.

3695982 is an admirable number.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3695981) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 307993 + ... + 308004.

It is an arithmetic number, because the mean of its divisors is an integer number (923997).

Almost surely, 2^3695982 is an apocalyptic number.

3695982 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3695982 is a wasteful number, since it uses less digits than its factorization.

3695982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 616002.

The product of its digits is 116640, while the sum is 42.

The square root of 3695982 is about 1922.4936930976. The cubic root of 3695982 is about 154.6120300559.

It can be divided in two parts, 3 and 695982, that multiplied together give a triangular number (2087946 = T₂₀₄₃).

The spelling of 3695982 in words is "three million, six hundred ninety-five thousand, nine hundred eighty-two".