4120854 has 16 divisors (see below), whose sum is σ = 8318640. Its totient is φ = 1360800.

The previous prime is 4120849. The next prime is 4120873. The reversal of 4120854 is 4580214.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2497 + ... + 3804.

It is an arithmetic number, because the mean of its divisors is an integer number (519915).

Almost surely, 2^4120854 is an apocalyptic number.

4120854 is an abundant number, since it is smaller than the sum of its proper divisors (4197786).

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

4120854 is a wasteful number, since it uses less digits than its factorization.

4120854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6415.

The product of its (nonzero) digits is 1280, while the sum is 24.

The square root of 4120854 is about 2029.9886699191. The cubic root of 4120854 is about 160.3229674283.

The spelling of 4120854 in words is "four million, one hundred twenty thousand, eight hundred fifty-four".