3795647 has 4 divisors (see below), whose sum is σ = 3860040. Its totient is φ = 3731256.

The previous prime is 3795643. The next prime is 3795661. The reversal of 3795647 is 7465973.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7465973 = 61 ⋅122393.

It is a cyclic number.

It is not a de Polignac number, because 3795647 - 2² = 3795643 is a prime.

It is a super-2 number, since 2×3795647² = 28813872297218, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3795643) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32108 + ... + 32225.

It is an arithmetic number, because the mean of its divisors is an integer number (965010).

Almost surely, 2^3795647 is an apocalyptic number.

3795647 is a deficient number, since it is larger than the sum of its proper divisors (64393).

3795647 is an equidigital number, since it uses as much as digits as its factorization.

3795647 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64392.

The product of its digits is 158760, while the sum is 41.

The square root of 3795647 is about 1948.2420280858. The cubic root of 3795647 is about 155.9894661965.

The spelling of 3795647 in words is "three million, seven hundred ninety-five thousand, six hundred forty-seven".