945022875 has 32 divisors (see below), whose sum is σ = 1584979968. Its totient is φ = 500018400.

The previous prime is 945022867. The next prime is 945022889. The reversal of 945022875 is 578220549.

It is not a de Polignac number, because 945022875 - 2³ = 945022867 is a prime.

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, 37704 + ... + 57546.

It is an arithmetic number, because the mean of its divisors is an integer number (49530624).

Almost surely, 2^945022875 is an apocalyptic number.

945022875 is a deficient number, since it is larger than the sum of its proper divisors (639957093).

945022875 is a wasteful number, since it uses less digits than its factorization.

945022875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19988 (or 19978 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 42.

The square root of 945022875 is about 30741.2243575301. The cubic root of 945022875 is about 981.3278110500.

The spelling of 945022875 in words is "nine hundred forty-five million, twenty-two thousand, eight hundred seventy-five".