3675642 has 16 divisors (see below), whose sum is σ = 7401792. Its totient is φ = 1216800.

The previous prime is 3675631. The next prime is 3675647. The reversal of 3675642 is 2465763.

It is a super-2 number, since 2×3675642² = 27020688224328, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3675647) 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, 1123 + ... + 2934.

It is an arithmetic number, because the mean of its divisors is an integer number (462612).

Almost surely, 2^3675642 is an apocalyptic number.

3675642 is an abundant number, since it is smaller than the sum of its proper divisors (3726150).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3675642 is a wasteful number, since it uses less digits than its factorization.

3675642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4213.

The product of its digits is 30240, while the sum is 33.

The square root of 3675642 is about 1917.1963905662. The cubic root of 3675642 is about 154.3278840736.

The spelling of 3675642 in words is "three million, six hundred seventy-five thousand, six hundred forty-two".