52422254 has 24 divisors (see below), whose sum is σ = 87892128. Its totient is φ = 23365440.

The previous prime is 52422233. The next prime is 52422269. The reversal of 52422254 is 45222425.

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 11 ways as a sum of consecutive naturals, for example, 10139 + ... + 14409.

It is an arithmetic number, because the mean of its divisors is an integer number (3662172).

Almost surely, 2^52422254 is an apocalyptic number.

52422254 is a deficient number, since it is larger than the sum of its proper divisors (35469874).

52422254 is a wasteful number, since it uses less digits than its factorization.

52422254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4328 (or 4309 counting only the distinct ones).

The product of its digits is 6400, while the sum is 26.

The square root of 52422254 is about 7240.3214017059. The cubic root of 52422254 is about 374.2586931664.

Adding to 52422254 its reverse (45222425), we get a palindrome (97644679).

The spelling of 52422254 in words is "fifty-two million, four hundred twenty-two thousand, two hundred fifty-four".