5042894 has 16 divisors (see below), whose sum is σ = 7872000. Its totient is φ = 2420280.

The previous prime is 5042893. The next prime is 5042903. The reversal of 5042894 is 4982405.

It is a self number, because there is not a number n which added to its sum of digits gives 5042894.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5042893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9857 + ... + 10355.

It is an arithmetic number, because the mean of its divisors is an integer number (492000).

Almost surely, 2^5042894 is an apocalyptic number.

5042894 is a deficient number, since it is larger than the sum of its proper divisors (2829106).

5042894 is a wasteful number, since it uses less digits than its factorization.

5042894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 695.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 5042894 is about 2245.6388845939. The cubic root of 5042894 is about 171.4851877151.

The spelling of 5042894 in words is "five million, forty-two thousand, eight hundred ninety-four".