3658246 has 8 divisors (see below), whose sum is σ = 5495544. Its totient is φ = 1826400.

The previous prime is 3658211. The next prime is 3658283. The reversal of 3658246 is 6428563.

It is a happy number.

3658246 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1641 + ... + 3163.

It is an arithmetic number, because the mean of its divisors is an integer number (686943).

Almost surely, 2^3658246 is an apocalyptic number.

3658246 is a deficient number, since it is larger than the sum of its proper divisors (1837298).

3658246 is a wasteful number, since it uses less digits than its factorization.

3658246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2726.

The product of its digits is 34560, while the sum is 34.

The square root of 3658246 is about 1912.6541767920. The cubic root of 3658246 is about 154.0840323975.

The spelling of 3658246 in words is "three million, six hundred fifty-eight thousand, two hundred forty-six".