3623493 has 8 divisors (see below), whose sum is σ = 4892800. Its totient is φ = 2384928.

The previous prime is 3623491. The next prime is 3623507. The reversal of 3623493 is 3943263.

3623493 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 not a de Polignac number, because 3623493 - 2¹ = 3623491 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3623493.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3623491) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 7408 + ... + 7881.

It is an arithmetic number, because the mean of its divisors is an integer number (611600).

Almost surely, 2^3623493 is an apocalyptic number.

It is an amenable number.

3623493 is a deficient number, since it is larger than the sum of its proper divisors (1269307).

3623493 is a wasteful number, since it uses less digits than its factorization.

3623493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15371.

The product of its digits is 11664, while the sum is 30.

The square root of 3623493 is about 1903.5474777373. The cubic root of 3623493 is about 153.5945510627.

The spelling of 3623493 in words is "three million, six hundred twenty-three thousand, four hundred ninety-three".