122753466 has 24 divisors (see below), whose sum is σ = 290145024. Its totient is φ = 37197960.

The previous prime is 122753429. The next prime is 122753483. The reversal of 122753466 is 664357221.

122753466 is a `hidden beast` number, since 122 + 75 + 3 + 466 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 122753466.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 309786 + ... + 310181.

It is an arithmetic number, because the mean of its divisors is an integer number (12089376).

Almost surely, 2^122753466 is an apocalyptic number.

122753466 is an abundant number, since it is smaller than the sum of its proper divisors (167391558).

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

122753466 is a wasteful number, since it uses less digits than its factorization.

122753466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 619986 (or 619983 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The square root of 122753466 is about 11079.4163203663. The cubic root of 122753466 is about 496.9864954018.

The spelling of 122753466 in words is "one hundred twenty-two million, seven hundred fifty-three thousand, four hundred sixty-six".