3697875 has 48 divisors (see below), whose sum is σ = 7057440. Its totient is φ = 1857600.

The previous prime is 3697867. The next prime is 3697907. The reversal of 3697875 is 5787963.

It is a happy number.

It is not a de Polignac number, because 3697875 - 2³ = 3697867 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 3697875.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 21289 + ... + 21461.

It is an arithmetic number, because the mean of its divisors is an integer number (147030).

Almost surely, 2^3697875 is an apocalyptic number.

3697875 is a deficient number, since it is larger than the sum of its proper divisors (3359565).

3697875 is a wasteful number, since it uses less digits than its factorization.

3697875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213 (or 200 counting only the distinct ones).

The product of its digits is 317520, while the sum is 45.

The square root of 3697875 is about 1922.9859593871. The cubic root of 3697875 is about 154.6384218348.

The spelling of 3697875 in words is "three million, six hundred ninety-seven thousand, eight hundred seventy-five".