3672787 has 8 divisors (see below), whose sum is σ = 3814272. Its totient is φ = 3532800.

The previous prime is 3672769. The next prime is 3672791. The reversal of 3672787 is 7872763.

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

It is a cyclic number.

It is not a de Polignac number, because 3672787 - 2⁷ = 3672659 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3672727) 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, 7737 + ... + 8197.

It is an arithmetic number, because the mean of its divisors is an integer number (476784).

Almost surely, 2^3672787 is an apocalyptic number.

3672787 is a deficient number, since it is larger than the sum of its proper divisors (141485).

3672787 is a wasteful number, since it uses less digits than its factorization.

3672787 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 749.

The product of its digits is 98784, while the sum is 40.

The square root of 3672787 is about 1916.4516691010. The cubic root of 3672787 is about 154.2879164311.

The spelling of 3672787 in words is "three million, six hundred seventy-two thousand, seven hundred eighty-seven".