53346422 has 8 divisors (see below), whose sum is σ = 80919000. Its totient is φ = 26373424.

The previous prime is 53346421. The next prime is 53346431. The reversal of 53346422 is 22464335.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53346421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149672 + ... + 150027.

It is an arithmetic number, because the mean of its divisors is an integer number (10114875).

Almost surely, 2^53346422 is an apocalyptic number.

53346422 is a deficient number, since it is larger than the sum of its proper divisors (27572578).

53346422 is a wasteful number, since it uses less digits than its factorization.

53346422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299790.

The product of its digits is 17280, while the sum is 29.

The square root of 53346422 is about 7303.8634981768. The cubic root of 53346422 is about 376.4452013011.

The spelling of 53346422 in words is "fifty-three million, three hundred forty-six thousand, four hundred twenty-two".