3074493 has 8 divisors (see below), whose sum is σ = 4240800. Its totient is φ = 1978928.

The previous prime is 3074473. The next prime is 3074497. The reversal of 3074493 is 3944703.

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 3074493 - 2⁹ = 3073981 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3074493.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3074497) 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, 17583 + ... + 17756.

It is an arithmetic number, because the mean of its divisors is an integer number (530100).

Almost surely, 2^3074493 is an apocalyptic number.

It is an amenable number.

3074493 is a deficient number, since it is larger than the sum of its proper divisors (1166307).

3074493 is a wasteful number, since it uses less digits than its factorization.

3074493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35371.

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 3074493 is about 1753.4232232978. The cubic root of 3074493 is about 145.4089604193.

The spelling of 3074493 in words is "three million, seventy-four thousand, four hundred ninety-three".