122646085 has 8 divisors (see below), whose sum is σ = 147240576. Its totient is φ = 98073360.

The previous prime is 122646079. The next prime is 122646089. The reversal of 122646085 is 580646221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 122646085 - 2⁹ = 122645573 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 122646085.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122646089) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12112 + ... + 19798.

It is an arithmetic number, because the mean of its divisors is an integer number (18405072).

Almost surely, 2^122646085 is an apocalyptic number.

It is an amenable number.

122646085 is a deficient number, since it is larger than the sum of its proper divisors (24594491).

122646085 is an equidigital number, since it uses as much as digits as its factorization.

122646085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10883.

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 122646085 is about 11074.5692918506. The cubic root of 122646085 is about 496.8415368997.

The spelling of 122646085 in words is "one hundred twenty-two million, six hundred forty-six thousand, eighty-five".