948789312 has 84 divisors (see below), whose sum is σ = 2666847600. Its totient is φ = 297641984.

The previous prime is 948789293. The next prime is 948789313. The reversal of 948789312 is 213987849.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is not an unprimeable number, because it can be changed into a prime (948789313) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46939 + ... + 64037.

Almost surely, 2^948789312 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 948789312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1333423800).

948789312 is an abundant number, since it is smaller than the sum of its proper divisors (1718058288).

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

948789312 is a wasteful number, since it uses less digits than its factorization.

948789312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17148 (or 17121 counting only the distinct ones).

The product of its digits is 870912, while the sum is 51.

The square root of 948789312 is about 30802.4238007336. The cubic root of 948789312 is about 982.6297935994.

The spelling of 948789312 in words is "nine hundred forty-eight million, seven hundred eighty-nine thousand, three hundred twelve".