4094493 has 8 divisors (see below), whose sum is σ = 5879328. Its totient is φ = 2519664.

The previous prime is 4094479. The next prime is 4094513. The reversal of 4094493 is 3944904.

It is a happy number.

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

It is not a de Polignac number, because 4094493 - 2⁶ = 4094429 is a prime.

It is an Ulam number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4094413) 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, 52455 + ... + 52532.

It is an arithmetic number, because the mean of its divisors is an integer number (734916).

Almost surely, 2^4094493 is an apocalyptic number.

It is an amenable number.

4094493 is a deficient number, since it is larger than the sum of its proper divisors (1784835).

4094493 is a wasteful number, since it uses less digits than its factorization.

4094493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105003.

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 4094493 is about 2023.4853594726. The cubic root of 4094493 is about 159.9803751972.

The spelling of 4094493 in words is "four million, ninety-four thousand, four hundred ninety-three".