3793493 has 4 divisors (see below), whose sum is σ = 4138368. Its totient is φ = 3448620.

The previous prime is 3793487. The next prime is 3793507. The reversal of 3793493 is 3943973.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3793493 - 2⁶ = 3793429 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3793423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 172421 + ... + 172442.

It is an arithmetic number, because the mean of its divisors is an integer number (1034592).

Almost surely, 2^3793493 is an apocalyptic number.

It is an amenable number.

3793493 is a deficient number, since it is larger than the sum of its proper divisors (344875).

3793493 is a wasteful number, since it uses less digits than its factorization.

3793493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344874.

The product of its digits is 61236, while the sum is 38.

The square root of 3793493 is about 1947.6891435750. The cubic root of 3793493 is about 155.9599530121.

The spelling of 3793493 in words is "three million, seven hundred ninety-three thousand, four hundred ninety-three".