52319422 has 16 divisors (see below), whose sum is σ = 81356400. Its totient is φ = 25204480.

The previous prime is 52319419. The next prime is 52319431. The reversal of 52319422 is 22491325.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53397 + ... + 54367.

It is an arithmetic number, because the mean of its divisors is an integer number (5084775).

Almost surely, 2^52319422 is an apocalyptic number.

52319422 is a deficient number, since it is larger than the sum of its proper divisors (29036978).

52319422 is a wasteful number, since it uses less digits than its factorization.

52319422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1931.

The product of its digits is 4320, while the sum is 28.

The square root of 52319422 is about 7233.2165735584. The cubic root of 52319422 is about 374.0138164894.

The spelling of 52319422 in words is "fifty-two million, three hundred nineteen thousand, four hundred twenty-two".