122884476 has 96 divisors (see below), whose sum is σ = 354681600. Its totient is φ = 32555520.

The previous prime is 122884453. The next prime is 122884507. The reversal of 122884476 is 674488221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30720 + ... + 34488.

It is an arithmetic number, because the mean of its divisors is an integer number (3694600).

Almost surely, 2^122884476 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 122884476, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (177340800).

122884476 is an abundant number, since it is smaller than the sum of its proper divisors (231797124).

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

122884476 is a wasteful number, since it uses less digits than its factorization.

122884476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3819 (or 3817 counting only the distinct ones).

The product of its digits is 172032, while the sum is 42.

The square root of 122884476 is about 11085.3270587746. The cubic root of 122884476 is about 497.1632373258.

The spelling of 122884476 in words is "one hundred twenty-two million, eight hundred eighty-four thousand, four hundred seventy-six".