4820894 has 24 divisors (see below), whose sum is σ = 8300880. Its totient is φ = 2091648.

The previous prime is 4820887. The next prime is 4820899. The reversal of 4820894 is 4980284.

It is a Curzon number.

It is a nialpdrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4820899) 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 11 ways as a sum of consecutive naturals, for example, 5327 + ... + 6165.

It is an arithmetic number, because the mean of its divisors is an integer number (345870).

Almost surely, 2^4820894 is an apocalyptic number.

4820894 is a deficient number, since it is larger than the sum of its proper divisors (3479986).

4820894 is a wasteful number, since it uses less digits than its factorization.

4820894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 884 (or 871 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 4820894 is about 2195.6534334908. The cubic root of 4820894 is about 168.9309382512.

The spelling of 4820894 in words is "four million, eight hundred twenty thousand, eight hundred ninety-four".