4155204 has 24 divisors (see below), whose sum is σ = 9834048. Its totient is φ = 1365280.

The previous prime is 4155197. The next prime is 4155247. The reversal of 4155204 is 4025514.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1587 + ... + 3290.

It is an arithmetic number, because the mean of its divisors is an integer number (409752).

Almost surely, 2^4155204 is an apocalyptic number.

It is an amenable number.

4155204 is an abundant number, since it is smaller than the sum of its proper divisors (5678844).

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

4155204 is a wasteful number, since it uses less digits than its factorization.

4155204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4955 (or 4953 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 4155204 is about 2038.4317501452. The cubic root of 4155204 is about 160.7672008051.

The spelling of 4155204 in words is "four million, one hundred fifty-five thousand, two hundred four".