946318080 has 144 divisors (see below), whose sum is σ = 3036517344. Its totient is φ = 251166720.

The previous prime is 946318067. The next prime is 946318081. The reversal of 946318080 is 80813649.

It is not an unprimeable number, because it can be changed into a prime (946318081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1078602 + ... + 1079478.

It is an arithmetic number, because the mean of its divisors is an integer number (21086926).

Almost surely, 2^946318080 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 946318080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1518258672).

946318080 is an abundant number, since it is smaller than the sum of its proper divisors (2090199264).

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

946318080 is a wasteful number, since it uses less digits than its factorization.

946318080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1182 (or 1168 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 39.

The square root of 946318080 is about 30762.2834002939. The cubic root of 946318080 is about 981.7759273497.

The spelling of 946318080 in words is "nine hundred forty-six million, three hundred eighteen thousand, eighty".