945836122 has 24 divisors (see below), whose sum is σ = 1800424800. Its totient is φ = 368507160.

The previous prime is 945836083. The next prime is 945836147. The reversal of 945836122 is 221638549.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 437622 + ... + 439777.

It is an arithmetic number, because the mean of its divisors is an integer number (75017700).

Almost surely, 2^945836122 is an apocalyptic number.

945836122 is a deficient number, since it is larger than the sum of its proper divisors (854588678).

945836122 is a wasteful number, since it uses less digits than its factorization.

945836122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 877426 (or 877419 counting only the distinct ones).

The product of its digits is 103680, while the sum is 40.

The square root of 945836122 is about 30754.4488163908. The cubic root of 945836122 is about 981.6092268417.

The spelling of 945836122 in words is "nine hundred forty-five million, eight hundred thirty-six thousand, one hundred twenty-two".