955247040 has 672 divisors, whose sum is σ = 4045305600. Its totient is φ = 209848320.

The previous prime is 955247023. The next prime is 955247071. The reversal of 955247040 is 40742559.

955247040 is a `hidden beast` number, since 95 + 524 + 7 + 0 + 40 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 955246986 and 955247004.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 41532469 + ... + 41532491.

It is an arithmetic number, because the mean of its divisors is an integer number (6019800).

Almost surely, 2^955247040 is an apocalyptic number.

955247040 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 955247040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2022652800).

955247040 is an abundant number, since it is smaller than the sum of its proper divisors (3090058560).

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

955247040 is a wasteful number, since it uses less digits than its factorization.

955247040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102 (or 63 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 955247040 is about 30907.0710356061. The cubic root of 955247040 is about 984.8541067300.

Adding to 955247040 its reverse (40742559), we get a palindrome (995989599).

The spelling of 955247040 in words is "nine hundred fifty-five million, two hundred forty-seven thousand, forty".