955232040 has 256 divisors, whose sum is σ = 3498577920. Its totient is φ = 203673600.

The previous prime is 955232027. The next prime is 955232059. The reversal of 955232040 is 40232559.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 955231989 and 955232007.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2156059 + ... + 2156501.

It is an arithmetic number, because the mean of its divisors is an integer number (13666320).

Almost surely, 2^955232040 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 955232040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1749288960).

955232040 is an abundant number, since it is smaller than the sum of its proper divisors (2543345880).

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

955232040 is a wasteful number, since it uses less digits than its factorization.

955232040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632 (or 628 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 955232040 is about 30906.8283717369. The cubic root of 955232040 is about 984.8489517323.

Adding to 955232040 its reverse (40232559), we get a palindrome (995464599).

The spelling of 955232040 in words is "nine hundred fifty-five million, two hundred thirty-two thousand, forty".