3650995 has 4 divisors (see below), whose sum is σ = 4381200. Its totient is φ = 2920792.

The previous prime is 3650989. The next prime is 3651019. The reversal of 3650995 is 5990563.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3650995 - 2⁹ = 3650483 is a prime.

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, 365095 + ... + 365104.

It is an arithmetic number, because the mean of its divisors is an integer number (1095300).

Almost surely, 2^3650995 is an apocalyptic number.

3650995 is a deficient number, since it is larger than the sum of its proper divisors (730205).

3650995 is an equidigital number, since it uses as much as digits as its factorization.

3650995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 730204.

The product of its (nonzero) digits is 36450, while the sum is 37.

The square root of 3650995 is about 1910.7577031115. The cubic root of 3650995 is about 153.9821618738.

The spelling of 3650995 in words is "three million, six hundred fifty thousand, nine hundred ninety-five".