3608949 has 8 divisors (see below), whose sum is σ = 4821120. Its totient is φ = 2401376.

The previous prime is 3608939. The next prime is 3608951. The reversal of 3608949 is 9498063.

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

It is a cyclic number.

It is not a de Polignac number, because 3608949 - 2¹¹ = 3606901 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3608909) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1684 + ... + 3170.

It is an arithmetic number, because the mean of its divisors is an integer number (602640).

Almost surely, 2^3608949 is an apocalyptic number.

It is an amenable number.

3608949 is a deficient number, since it is larger than the sum of its proper divisors (1212171).

3608949 is a wasteful number, since it uses less digits than its factorization.

3608949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2299.

The product of its (nonzero) digits is 46656, while the sum is 39.

The square root of 3608949 is about 1899.7234009192. The cubic root of 3608949 is about 153.3887758968.

The spelling of 3608949 in words is "three million, six hundred eight thousand, nine hundred forty-nine".