957289480 has 96 divisors (see below), whose sum is σ = 2513125440. Its totient is φ = 327223680.

The previous prime is 957289471. The next prime is 957289481. The reversal of 957289480 is 84982759.

It is not an unprimeable number, because it can be changed into a prime (957289481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 985395 + ... + 986365.

It is an arithmetic number, because the mean of its divisors is an integer number (26178390).

Almost surely, 2^957289480 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 957289480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1256562720).

957289480 is an abundant number, since it is smaller than the sum of its proper divisors (1555835960).

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

957289480 is a wasteful number, since it uses less digits than its factorization.

957289480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1499 (or 1488 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 52.

The square root of 957289480 is about 30940.0950224785. The cubic root of 957289480 is about 985.5555216240. Note that the first 4 decimals are identical.

The spelling of 957289480 in words is "nine hundred fifty-seven million, two hundred eighty-nine thousand, four hundred eighty".