4889020 has 12 divisors (see below), whose sum is σ = 10266984. Its totient is φ = 1955600.

The previous prime is 4888999. The next prime is 4889033. The reversal of 4889020 is 209884.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122206 + ... + 122245.

It is an arithmetic number, because the mean of its divisors is an integer number (855582).

Almost surely, 2^4889020 is an apocalyptic number.

It is an amenable number.

4889020 is an abundant number, since it is smaller than the sum of its proper divisors (5377964).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4889020 is a wasteful number, since it uses less digits than its factorization.

4889020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244460 (or 244458 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 4889020 is about 2211.1128419870. The cubic root of 4889020 is about 169.7229628486.

The spelling of 4889020 in words is "four million, eight hundred eighty-nine thousand, twenty".