53473422 has 8 divisors (see below), whose sum is σ = 106946856. Its totient is φ = 17824472.

The previous prime is 53473421. The next prime is 53473447. The reversal of 53473422 is 22437435.

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

53473422 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 53473422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53473421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4456113 + ... + 4456124.

It is an arithmetic number, because the mean of its divisors is an integer number (13368357).

Almost surely, 2^53473422 is an apocalyptic number.

53473422 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.

53473422 is a wasteful number, since it uses less digits than its factorization.

53473422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8912242.

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

The square root of 53473422 is about 7312.5523587869. The cubic root of 53473422 is about 376.7436946217.

The spelling of 53473422 in words is "fifty-three million, four hundred seventy-three thousand, four hundred twenty-two".