4989404 has 24 divisors (see below), whose sum is σ = 10119648. Its totient is φ = 2108160.

The previous prime is 4989377. The next prime is 4989409. The reversal of 4989404 is 4049894.

4989404 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4989409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 824 + ... + 3264.

It is an arithmetic number, because the mean of its divisors is an integer number (421652).

Almost surely, 2^4989404 is an apocalyptic number.

It is an amenable number.

4989404 is an abundant number, since it is smaller than the sum of its proper divisors (5130244).

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

4989404 is a wasteful number, since it uses less digits than its factorization.

4989404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2525 (or 2523 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 4989404 is about 2233.6973832639. The cubic root of 4989404 is about 170.8767165382.

The spelling of 4989404 in words is "four million, nine hundred eighty-nine thousand, four hundred four".