3641695 has 8 divisors (see below), whose sum is σ = 4380480. Its totient is φ = 2906400.

The previous prime is 3641653. The next prime is 3641707. The reversal of 3641695 is 5961463.

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

It is not a de Polignac number, because 3641695 - 2¹⁷ = 3510623 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3641695.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2986 + ... + 4024.

It is an arithmetic number, because the mean of its divisors is an integer number (547560).

Almost surely, 2^3641695 is an apocalyptic number.

3641695 is a deficient number, since it is larger than the sum of its proper divisors (738785).

3641695 is a wasteful number, since it uses less digits than its factorization.

3641695 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1745.

The product of its digits is 19440, while the sum is 34.

The square root of 3641695 is about 1908.3225618328. The cubic root of 3641695 is about 153.8513069748.

The spelling of 3641695 in words is "three million, six hundred forty-one thousand, six hundred ninety-five".