752233422 has 8 divisors (see below), whose sum is σ = 1504466856. Its totient is φ = 250744472.

The previous prime is 752233397. The next prime is 752233441. The reversal of 752233422 is 224332257.

It is a sphenic number, since it is the product of 3 distinct primes.

752233422 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 752233422.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 62686113 + ... + 62686124.

It is an arithmetic number, because the mean of its divisors is an integer number (188058357).

Almost surely, 2^752233422 is an apocalyptic number.

752233422 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

752233422 is a wasteful number, since it uses less digits than its factorization.

752233422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125372242.

The product of its digits is 20160, while the sum is 30.

The square root of 752233422 is about 27426.8740836429. The cubic root of 752233422 is about 909.4612686973.

Adding to 752233422 its reverse (224332257), we get a palindrome (976565679).

The spelling of 752233422 in words is "seven hundred fifty-two million, two hundred thirty-three thousand, four hundred twenty-two".