3682998 has 72 divisors (see below), whose sum is σ = 9336600. Its totient is φ = 1045440.

The previous prime is 3682961. The next prime is 3683011. The reversal of 3682998 is 8992863.

3682998 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 41338 + ... + 41426.

It is an arithmetic number, because the mean of its divisors is an integer number (129675).

Almost surely, 2^3682998 is an apocalyptic number.

3682998 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3682998, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4668300).

3682998 is an abundant number, since it is smaller than the sum of its proper divisors (5653602).

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

3682998 is a wasteful number, since it uses less digits than its factorization.

3682998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138 (or 124 counting only the distinct ones).

The product of its digits is 186624, while the sum is 45.

The square root of 3682998 is about 1919.1138580084. The cubic root of 3682998 is about 154.4307667307.

The spelling of 3682998 in words is "three million, six hundred eighty-two thousand, nine hundred ninety-eight".