3632671 has 4 divisors (see below), whose sum is σ = 4151632. Its totient is φ = 3113712.

The previous prime is 3632663. The next prime is 3632701. The reversal of 3632671 is 1762363.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1762363 = 263 ⋅6701.

It is not a de Polignac number, because 3632671 - 2³ = 3632663 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3632621) 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, 259470 + ... + 259483.

It is an arithmetic number, because the mean of its divisors is an integer number (1037908).

Almost surely, 2^3632671 is an apocalyptic number.

3632671 is a deficient number, since it is larger than the sum of its proper divisors (518961).

3632671 is an equidigital number, since it uses as much as digits as its factorization.

3632671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518960.

The product of its digits is 4536, while the sum is 28.

The square root of 3632671 is about 1905.9567151433. The cubic root of 3632671 is about 153.7241223771.

The spelling of 3632671 in words is "three million, six hundred thirty-two thousand, six hundred seventy-one".