122246752 has 24 divisors (see below), whose sum is σ = 242298000. Its totient is φ = 60710784.

The previous prime is 122246743. The next prime is 122246753. The reversal of 122246752 is 257642221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122246753) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8052 + ... + 17587.

It is an arithmetic number, because the mean of its divisors is an integer number (10095750).

Almost surely, 2^122246752 is an apocalyptic number.

It is an amenable number.

122246752 is a deficient number, since it is larger than the sum of its proper divisors (120051248).

122246752 is a wasteful number, since it uses less digits than its factorization.

122246752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25798 (or 25790 counting only the distinct ones).

The product of its digits is 13440, while the sum is 31.

The square root of 122246752 is about 11056.5253131352. The cubic root of 122246752 is about 496.3017154935.

Adding to 122246752 its reverse (257642221), we get a palindrome (379888973).

It can be divided in two parts, 1222 and 46752, that added together give a palindrome (47974).

The spelling of 122246752 in words is "one hundred twenty-two million, two hundred forty-six thousand, seven hundred fifty-two".