956497120 has 48 divisors (see below), whose sum is σ = 2269270080. Its totient is φ = 380982784.

The previous prime is 956497103. The next prime is 956497121. The reversal of 956497120 is 21794659.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (956497121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25734 + ... + 50746.

It is an arithmetic number, because the mean of its divisors is an integer number (47276460).

Almost surely, 2^956497120 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 956497120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1134635040).

956497120 is an abundant number, since it is smaller than the sum of its proper divisors (1312772960).

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

956497120 is a wasteful number, since it uses less digits than its factorization.

956497120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25267 (or 25259 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 43.

The square root of 956497120 is about 30927.2876275951. The cubic root of 956497120 is about 985.2835278520.

The spelling of 956497120 in words is "nine hundred fifty-six million, four hundred ninety-seven thousand, one hundred twenty".