122476494 has 16 divisors (see below), whose sum is σ = 279946368. Its totient is φ = 34993272.

The previous prime is 122476477. The next prime is 122476499. The reversal of 122476494 is 494674221.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122476499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1458012 + ... + 1458095.

It is an arithmetic number, because the mean of its divisors is an integer number (17496648).

Almost surely, 2^122476494 is an apocalyptic number.

122476494 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

122476494 is an abundant number, since it is smaller than the sum of its proper divisors (157469874).

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

122476494 is a wasteful number, since it uses less digits than its factorization.

122476494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2916119.

The product of its digits is 96768, while the sum is 39.

The square root of 122476494 is about 11066.9098668056. The cubic root of 122476494 is about 496.6124258489.

The spelling of 122476494 in words is "one hundred twenty-two million, four hundred seventy-six thousand, four hundred ninety-four".