945853120 has 56 divisors (see below), whose sum is σ = 2274259104. Its totient is φ = 374654976.

The previous prime is 945853109. The next prime is 945853133. The reversal of 945853120 is 21358549.

It is a super-2 number, since 2×945853120² = 1789276249227468800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 945853120.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18612 + ... + 47308.

Almost surely, 2^945853120 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 945853120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1137129552).

945853120 is an abundant number, since it is smaller than the sum of its proper divisors (1328405984).

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

945853120 is a wasteful number, since it uses less digits than its factorization.

945853120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28817 (or 28807 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 37.

The square root of 945853120 is about 30754.7251654116. The cubic root of 945853120 is about 981.6151071041.

The spelling of 945853120 in words is "nine hundred forty-five million, eight hundred fifty-three thousand, one hundred twenty".