955855404 has 60 divisors (see below), whose sum is σ = 2855772304. Its totient is φ = 273100896.

The previous prime is 955855391. The next prime is 955855429. The reversal of 955855404 is 404558559.

955855404 is a `hidden beast` number, since 9 + 558 + 55 + 40 + 4 = 666.

955855404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 955855404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 208459 + ... + 212994.

Almost surely, 2^955855404 is an apocalyptic number.

It is an amenable number.

955855404 is an abundant number, since it is smaller than the sum of its proper divisors (1899916900).

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

955855404 is a wasteful number, since it uses less digits than its factorization.

955855404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421476 (or 421465 counting only the distinct ones).

The product of its (nonzero) digits is 720000, while the sum is 45.

The square root of 955855404 is about 30916.9112946297. The cubic root of 955855404 is about 985.0631356028.

The spelling of 955855404 in words is "nine hundred fifty-five million, eight hundred fifty-five thousand, four hundred four".