3653142 has 8 divisors (see below), whose sum is σ = 7306296. Its totient is φ = 1217712.

The previous prime is 3653137. The next prime is 3653161. The reversal of 3653142 is 2413563.

It is a happy number.

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

3653142 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 304423 + ... + 304434.

It is an arithmetic number, because the mean of its divisors is an integer number (913287).

Almost surely, 2^3653142 is an apocalyptic number.

3653142 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3653142 is a wasteful number, since it uses less digits than its factorization.

3653142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 608862.

The product of its digits is 2160, while the sum is 24.

The square root of 3653142 is about 1911.3194395495. The cubic root of 3653142 is about 154.0123394846.

The spelling of 3653142 in words is "three million, six hundred fifty-three thousand, one hundred forty-two".