3687295 has 8 divisors (see below), whose sum is σ = 4567680. Its totient is φ = 2854560.

The previous prime is 3687287. The next prime is 3687301. The reversal of 3687295 is 5927863.

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

It is not a de Polignac number, because 3687295 - 2³ = 3687287 is a prime.

It is a super-2 number, since 2×3687295² = 27192288834050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11740 + ... + 12049.

It is an arithmetic number, because the mean of its divisors is an integer number (570960).

Almost surely, 2^3687295 is an apocalyptic number.

3687295 is a deficient number, since it is larger than the sum of its proper divisors (880385).

3687295 is a wasteful number, since it uses less digits than its factorization.

3687295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23825.

The product of its digits is 90720, while the sum is 40.

The square root of 3687295 is about 1920.2330587718. The cubic root of 3687295 is about 154.4908021601.

The spelling of 3687295 in words is "three million, six hundred eighty-seven thousand, two hundred ninety-five".