945845226 has 12 divisors (see below), whose sum is σ = 2049331362. Its totient is φ = 315281736.

The previous prime is 945845221. The next prime is 945845227. The reversal of 945845226 is 622548549.

945845226 is a `hidden beast` number, since 9 + 45 + 84 + 522 + 6 = 666.

945845226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 830304225 + 115541001 = 28815^2 + 10749^2 .

It is not an unprimeable number, because it can be changed into a prime (945845221) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26273461 + ... + 26273496.

Almost surely, 2^945845226 is an apocalyptic number.

945845226 is an abundant number, since it is smaller than the sum of its proper divisors (1103486136).

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

945845226 is a wasteful number, since it uses less digits than its factorization.

945845226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52546965 (or 52546962 counting only the distinct ones).

The product of its digits is 691200, while the sum is 45.

The square root of 945845226 is about 30754.5968271411. The cubic root of 945845226 is about 981.6123762744.

The spelling of 945845226 in words is "nine hundred forty-five million, eight hundred forty-five thousand, two hundred twenty-six".