122650852 has 48 divisors (see below), whose sum is σ = 243432000. Its totient is φ = 53720064.

The previous prime is 122650837. The next prime is 122650859. The reversal of 122650852 is 258056221.

It is not an unprimeable number, because it can be changed into a prime (122650859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75424 + ... + 77032.

It is an arithmetic number, because the mean of its divisors is an integer number (5071500).

Almost surely, 2^122650852 is an apocalyptic number.

It is an amenable number.

122650852 is a deficient number, since it is larger than the sum of its proper divisors (120781148).

122650852 is a wasteful number, since it uses less digits than its factorization.

122650852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1708 (or 1706 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 122650852 is about 11074.7845125763. The cubic root of 122650852 is about 496.8479738844.

The spelling of 122650852 in words is "one hundred twenty-two million, six hundred fifty thousand, eight hundred fifty-two".