3618694 has 8 divisors (see below), whose sum is σ = 5436648. Its totient is φ = 1806480.

The previous prime is 3618679. The next prime is 3618697. The reversal of 3618694 is 4968163.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3618697) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 909 + ... + 2839.

It is an arithmetic number, because the mean of its divisors is an integer number (679581).

Almost surely, 2^3618694 is an apocalyptic number.

3618694 is a deficient number, since it is larger than the sum of its proper divisors (1817954).

3618694 is a wasteful number, since it uses less digits than its factorization.

3618694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2870.

The product of its digits is 31104, while the sum is 37.

The square root of 3618694 is about 1902.2865189030. The cubic root of 3618694 is about 153.5267135830.

The spelling of 3618694 in words is "three million, six hundred eighteen thousand, six hundred ninety-four".