4900909 has 16 divisors (see below), whose sum is σ = 5668992. Its totient is φ = 4200768.

The previous prime is 4900877. The next prime is 4900927. The reversal of 4900909 is 9090094.

4900909 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4900909 - 2⁵ = 4900877 is a prime.

4900909 is a modest number, since divided by 909 gives 490 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4900939) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10842 + ... + 11284.

It is an arithmetic number, because the mean of its divisors is an integer number (354312).

Almost surely, 2^4900909 is an apocalyptic number.

It is an amenable number.

4900909 is a deficient number, since it is larger than the sum of its proper divisors (768083).

4900909 is a wasteful number, since it uses less digits than its factorization.

4900909 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 516.

The product of its (nonzero) digits is 2916, while the sum is 31.

The square root of 4900909 is about 2213.7996747673. The cubic root of 4900909 is about 169.8604275395.

The spelling of 4900909 in words is "four million, nine hundred thousand, nine hundred nine".