945076920 has 128 divisors (see below), whose sum is σ = 3059000640. Its totient is φ = 232693760.

The previous prime is 945076889. The next prime is 945076933. The reversal of 945076920 is 29670549.

945076920 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 103750 + ... + 112490.

Almost surely, 2^945076920 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 945076920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1529500320).

945076920 is an abundant number, since it is smaller than the sum of its proper divisors (2113923720).

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

945076920 is a wasteful number, since it uses less digits than its factorization.

945076920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8825 (or 8821 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 42.

The square root of 945076920 is about 30742.1033763144. The cubic root of 945076920 is about 981.3465177755.

The spelling of 945076920 in words is "nine hundred forty-five million, seventy-six thousand, nine hundred twenty".