3685095 has 32 divisors (see below), whose sum is σ = 6651840. Its totient is φ = 1959552.

The previous prime is 3685051. The next prime is 3685111. The reversal of 3685095 is 5905863.

It is not a de Polignac number, because 3685095 - 2¹³ = 3676903 is a prime.

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 31 ways as a sum of consecutive naturals, for example, 10767 + ... + 11103.

It is an arithmetic number, because the mean of its divisors is an integer number (207870).

Almost surely, 2^3685095 is an apocalyptic number.

3685095 is a deficient number, since it is larger than the sum of its proper divisors (2966745).

3685095 is an frugal number, since it uses more digits than its factorization.

3685095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363 (or 345 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The square root of 3685095 is about 1919.6601261682. The cubic root of 3685095 is about 154.4600707447.

The spelling of 3685095 in words is "three million, six hundred eighty-five thousand, ninety-five".