122452350 has 48 divisors (see below), whose sum is σ = 304383792. Its totient is φ = 32578560.

The previous prime is 122452339. The next prime is 122452357. The reversal of 122452350 is 53254221.

It is a self number, because there is not a number n which added to its sum of digits gives 122452350.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122452357) 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 23 ways as a sum of consecutive naturals, for example, 100344 + ... + 101556.

It is an arithmetic number, because the mean of its divisors is an integer number (6341329).

Almost surely, 2^122452350 is an apocalyptic number.

122452350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122452350 is an abundant number, since it is smaller than the sum of its proper divisors (181931442).

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

122452350 is a wasteful number, since it uses less digits than its factorization.

122452350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1901 (or 1896 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 122452350 is about 11065.8189936398. The cubic root of 122452350 is about 496.5797910198.

The spelling of 122452350 in words is "one hundred twenty-two million, four hundred fifty-two thousand, three hundred fifty".