122600466 has 80 divisors (see below), whose sum is σ = 284359680. Its totient is φ = 39463200.

The previous prime is 122600459. The next prime is 122600473. The reversal of 122600466 is 664006221.

It is a happy number.

122600466 is a `hidden beast` number, since 12 + 2 + 600 + 46 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (122600459) and next prime (122600473).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 965295 + ... + 965421.

It is an arithmetic number, because the mean of its divisors is an integer number (3554496).

Almost surely, 2^122600466 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 122600466, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (142179840).

122600466 is an abundant number, since it is smaller than the sum of its proper divisors (161759214).

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

122600466 is a wasteful number, since it uses less digits than its factorization.

122600466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301 (or 292 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 122600466 is about 11072.5094716600. The cubic root of 122600466 is about 496.7799281256.

Adding to 122600466 its reverse (664006221), we get a palindrome (786606687).

The spelling of 122600466 in words is "one hundred twenty-two million, six hundred thousand, four hundred sixty-six".