5894942 has 4 divisors (see below), whose sum is σ = 8842416. Its totient is φ = 2947470.

The previous prime is 5894927. The next prime is 5894947. The reversal of 5894942 is 2494985.

It is a semiprime because it is the product of two primes.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 5894942.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5894947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1473734 + ... + 1473737.

It is an arithmetic number, because the mean of its divisors is an integer number (2210604).

Almost surely, 2^5894942 is an apocalyptic number.

5894942 is a deficient number, since it is larger than the sum of its proper divisors (2947474).

5894942 is a wasteful number, since it uses less digits than its factorization.

5894942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2947473.

The product of its digits is 103680, while the sum is 41.

The square root of 5894942 is about 2427.9501642332. The cubic root of 5894942 is about 180.6452357369.

The spelling of 5894942 in words is "five million, eight hundred ninety-four thousand, nine hundred forty-two".