4087900 has 18 divisors (see below), whose sum is σ = 8870960. Its totient is φ = 1635120.

The previous prime is 4087891. The next prime is 4087901. The reversal of 4087900 is 97804.

4087900 is digitally balanced in base 2, 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 (4087901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20340 + ... + 20539.

Almost surely, 2^4087900 is an apocalyptic number.

It is an amenable number.

4087900 is an abundant number, since it is smaller than the sum of its proper divisors (4783060).

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

4087900 is a wasteful number, since it uses less digits than its factorization.

4087900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40893 (or 40886 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 4087900 is about 2021.8555833689. The cubic root of 4087900 is about 159.8944616507.

The spelling of 4087900 in words is "four million, eighty-seven thousand, nine hundred".