994594 has 4 divisors (see below), whose sum is σ = 1491894. Its totient is φ = 497296.

The previous prime is 994583. The next prime is 994603. The reversal of 994594 is 495499.

994594 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 495499 = 17 ⋅29147.

It can be written as a sum of positive squares in only one way, i.e., 555025 + 439569 = 745^2 + 663^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 248647 + ... + 248650.

2⁹⁹⁴⁵⁹⁴ is an apocalyptic number.

994594 is a deficient number, since it is larger than the sum of its proper divisors (497300).

994594 is a wasteful number, since it uses less digits than its factorization.

994594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497299.

The product of its digits is 58320, while the sum is 40.

The square root of 994594 is about 997.2933369877. The cubic root of 994594 is about 99.8194743008.

The spelling of 994594 in words is "nine hundred ninety-four thousand, five hundred ninety-four".