122546832 has 40 divisors (see below), whose sum is σ = 319012320. Its totient is φ = 40535040.

The previous prime is 122546807. The next prime is 122546833. The reversal of 122546832 is 238645221.

It is a junction number, because it is equal to n+sod(n) for n = 122546793 and 122546802.

It is not an unprimeable number, because it can be changed into a prime (122546833) 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, 3457 + ... + 16032.

It is an arithmetic number, because the mean of its divisors is an integer number (7975308).

Almost surely, 2^122546832 is an apocalyptic number.

122546832 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

122546832 is an abundant number, since it is smaller than the sum of its proper divisors (196465488).

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

122546832 is a wasteful number, since it uses less digits than its factorization.

122546832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19631 (or 19625 counting only the distinct ones).

The product of its digits is 23040, while the sum is 33.

The square root of 122546832 is about 11070.0872625287. The cubic root of 122546832 is about 496.7074754891.

The spelling of 122546832 in words is "one hundred twenty-two million, five hundred forty-six thousand, eight hundred thirty-two".