3676641 has 8 divisors (see below), whose sum is σ = 5190624. Its totient is φ = 2306880.

The previous prime is 3676639. The next prime is 3676643. The reversal of 3676641 is 1466763.

It is an interprime number because it is at equal distance from previous prime (3676639) and next prime (3676643).

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

It is not a de Polignac number, because 3676641 - 2¹ = 3676639 is a prime.

3676641 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3676643) 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, 35995 + ... + 36096.

It is an arithmetic number, because the mean of its divisors is an integer number (648828).

Almost surely, 2^3676641 is an apocalyptic number.

It is an amenable number.

3676641 is a deficient number, since it is larger than the sum of its proper divisors (1513983).

3676641 is a wasteful number, since it uses less digits than its factorization.

3676641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72111.

The product of its digits is 18144, while the sum is 33.

The square root of 3676641 is about 1917.4569095549. The cubic root of 3676641 is about 154.3418643607.

The spelling of 3676641 in words is "three million, six hundred seventy-six thousand, six hundred forty-one".