122546116 has 48 divisors (see below), whose sum is σ = 279014400. Its totient is φ = 45666720.

The previous prime is 122546101. The next prime is 122546119. The reversal of 122546116 is 611645221.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (122546119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1566 + ... + 15733.

It is an arithmetic number, because the mean of its divisors is an integer number (5812800).

Almost surely, 2^122546116 is an apocalyptic number.

It is an amenable number.

122546116 is an abundant number, since it is smaller than the sum of its proper divisors (156468284).

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

122546116 is a wasteful number, since it uses less digits than its factorization.

122546116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17344 (or 17342 counting only the distinct ones).

The product of its digits is 2880, while the sum is 28.

The square root of 122546116 is about 11070.0549230797. The cubic root of 122546116 is about 496.7065081222.

The spelling of 122546116 in words is "one hundred twenty-two million, five hundred forty-six thousand, one hundred sixteen".