955481520 has 160 divisors (see below), whose sum is σ = 3403496448. Its totient is φ = 217211904.

The previous prime is 955481489. The next prime is 955481561. The reversal of 955481520 is 25184559.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 329517 + ... + 332403.

Almost surely, 2^955481520 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 955481520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1701748224).

955481520 is an abundant number, since it is smaller than the sum of its proper divisors (2448014928).

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

955481520 is a wasteful number, since it uses less digits than its factorization.

955481520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3107 (or 3101 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 39.

The square root of 955481520 is about 30910.8641095651. The cubic root of 955481520 is about 984.9346826400.

The spelling of 955481520 in words is "nine hundred fifty-five million, four hundred eighty-one thousand, five hundred twenty".