955400 has 48 divisors (see below), whose sum is σ = 2360340. Its totient is φ = 358400.

The previous prime is 955391. The next prime is 955433. The reversal of 955400 is 4559.

It can be written as a sum of positive squares in 6 ways, for example, as 568516 + 386884 = 754^2 + 622^2 .

It is a nialpdrome in base 10.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 955400.

It is an unprimeable number.

955400 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3260 + ... + 3540.

2⁹⁵⁵⁴⁰⁰ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 955400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1180170).

955400 is an abundant number, since it is smaller than the sum of its proper divisors (1404940).

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

955400 is a wasteful number, since it uses less digits than its factorization.

955400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314 (or 305 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 955400 is about 977.4456506630. The cubic root of 955400 is about 98.4906670879.

Adding to 955400 its reverse (4559), we get a palindrome (959959).

The spelling of 955400 in words is "nine hundred fifty-five thousand, four hundred".