945798312 has 16 divisors (see below), whose sum is σ = 2364495840. Its totient is φ = 315266096.

The previous prime is 945798263. The next prime is 945798319. The reversal of 945798312 is 213897549.

It is not an unprimeable number, because it can be changed into a prime (945798319) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 19704108 + ... + 19704155.

It is an arithmetic number, because the mean of its divisors is an integer number (147780990).

Almost surely, 2^945798312 is an apocalyptic number.

It is an amenable number.

945798312 is an abundant number, since it is smaller than the sum of its proper divisors (1418697528).

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

945798312 is a wasteful number, since it uses less digits than its factorization.

945798312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39408272 (or 39408268 counting only the distinct ones).

The product of its digits is 544320, while the sum is 48.

The square root of 945798312 is about 30753.8341024335. The cubic root of 945798312 is about 981.5961466549.

The spelling of 945798312 in words is "nine hundred forty-five million, seven hundred ninety-eight thousand, three hundred twelve".