955220560 has 160 divisors (see below), whose sum is σ = 2651616000. Its totient is φ = 313098240.

The previous prime is 955220557. The next prime is 955220569. The reversal of 955220560 is 65022559.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (955220569) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2127216 + ... + 2127664.

It is an arithmetic number, because the mean of its divisors is an integer number (16572600).

Almost surely, 2^955220560 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 955220560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1325808000).

955220560 is an abundant number, since it is smaller than the sum of its proper divisors (1696395440).

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

955220560 is a wasteful number, since it uses less digits than its factorization.

955220560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 629 (or 623 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 34.

The square root of 955220560 is about 30906.6426517019. The cubic root of 955220560 is about 984.8450064043.

The spelling of 955220560 in words is "nine hundred fifty-five million, two hundred twenty thousand, five hundred sixty".