4844894 has 4 divisors (see below), whose sum is σ = 7267344. Its totient is φ = 2422446.

The previous prime is 4844887. The next prime is 4844899. The reversal of 4844894 is 4984484.

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

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4844899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1211222 + ... + 1211225.

It is an arithmetic number, because the mean of its divisors is an integer number (1816836).

Almost surely, 2^4844894 is an apocalyptic number.

4844894 is a deficient number, since it is larger than the sum of its proper divisors (2422450).

4844894 is a wasteful number, since it uses less digits than its factorization.

4844894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2422449.

The product of its digits is 147456, while the sum is 41.

The square root of 4844894 is about 2201.1119916987. Note that the first 3 decimals coincide. The cubic root of 4844894 is about 169.2108056446.

The spelling of 4844894 in words is "four million, eight hundred forty-four thousand, eight hundred ninety-four".