955404 has 18 divisors (see below), whose sum is σ = 2415140. Its totient is φ = 318456.

The previous prime is 955391. The next prime is 955433. The reversal of 955404 is 404559.

It is a tau number, because it is divible by the number of its divisors (18).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13234 + ... + 13305.

2⁹⁵⁵⁴⁰⁴ is an apocalyptic number.

It is an amenable number.

955404 is an abundant number, since it is smaller than the sum of its proper divisors (1459736).

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

955404 is a wasteful number, since it uses less digits than its factorization.

955404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26549 (or 26544 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 955404 is about 977.4476968104. The cubic root of 955404 is about 98.4908045390.

The spelling of 955404 in words is "nine hundred fifty-five thousand, four hundred four".