53453422 has 32 divisors (see below), whose sum is σ = 94348800. Its totient is φ = 22449600.

The previous prime is 53453377. The next prime is 53453443. The reversal of 53453422 is 22435435.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15579 + ... + 18697.

It is an arithmetic number, because the mean of its divisors is an integer number (2948400).

Almost surely, 2^53453422 is an apocalyptic number.

53453422 is a deficient number, since it is larger than the sum of its proper divisors (40895378).

53453422 is a wasteful number, since it uses less digits than its factorization.

53453422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3192.

The product of its digits is 14400, while the sum is 28.

The square root of 53453422 is about 7311.1847193188. The cubic root of 53453422 is about 376.6967191761.

Adding to 53453422 its reverse (22435435), we get a palindrome (75888857).

It can be divided in two parts, 5345342 and 2, that added together give a square (5345344 = 2312²).

The spelling of 53453422 in words is "fifty-three million, four hundred fifty-three thousand, four hundred twenty-two".