3678696 has 80 divisors (see below), whose sum is σ = 11790240. Its totient is φ = 1049760.

The previous prime is 3678683. The next prime is 3678713. The reversal of 3678696 is 6968763.

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

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4131 + ... + 4941.

It is an arithmetic number, because the mean of its divisors is an integer number (147378).

Almost surely, 2^3678696 is an apocalyptic number.

3678696 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3678696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5895120).

3678696 is an abundant number, since it is smaller than the sum of its proper divisors (8111544).

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

3678696 is a wasteful number, since it uses less digits than its factorization.

3678696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 836 (or 823 counting only the distinct ones).

The product of its digits is 326592, while the sum is 45.

The square root of 3678696 is about 1917.9927007160. The cubic root of 3678696 is about 154.3706146481.

The spelling of 3678696 in words is "three million, six hundred seventy-eight thousand, six hundred ninety-six".