3629975 has 24 divisors (see below), whose sum is σ = 4821120. Its totient is φ = 2705120.

The previous prime is 3629953. The next prime is 3629987. The reversal of 3629975 is 5799263.

It is not a de Polignac number, because 3629975 - 2⁸ = 3629719 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33872 + ... + 33978.

It is an arithmetic number, because the mean of its divisors is an integer number (200880).

Almost surely, 2^3629975 is an apocalyptic number.

3629975 is a deficient number, since it is larger than the sum of its proper divisors (1191145).

3629975 is a wasteful number, since it uses less digits than its factorization.

3629975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199 (or 194 counting only the distinct ones).

The product of its digits is 102060, while the sum is 41.

The square root of 3629975 is about 1905.2493275160. The cubic root of 3629975 is about 153.6860839932.

The spelling of 3629975 in words is "three million, six hundred twenty-nine thousand, nine hundred seventy-five".