3680963 has 8 divisors (see below), whose sum is σ = 4324656. Its totient is φ = 3088800.

The previous prime is 3680953. The next prime is 3680983. The reversal of 3680963 is 3690863.

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

It is not a de Polignac number, because 3680963 - 2⁴ = 3680947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3680953) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12728 + ... + 13013.

It is an arithmetic number, because the mean of its divisors is an integer number (540582).

Almost surely, 2^3680963 is an apocalyptic number.

3680963 is a deficient number, since it is larger than the sum of its proper divisors (643693).

3680963 is a wasteful number, since it uses less digits than its factorization.

3680963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25765.

The product of its (nonzero) digits is 23328, while the sum is 35.

The square root of 3680963 is about 1918.5835921325. The cubic root of 3680963 is about 154.4023184838.

The spelling of 3680963 in words is "three million, six hundred eighty thousand, nine hundred sixty-three".