53092422 has 80 divisors (see below), whose sum is σ = 128240640. Its totient is φ = 16364592.

The previous prime is 53092409. The next prime is 53092427. The reversal of 53092422 is 22429035.

53092422 is a `hidden beast` number, since 530 + 92 + 42 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53092427) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 144483 + ... + 144849.

It is an arithmetic number, because the mean of its divisors is an integer number (1603008).

Almost surely, 2^53092422 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53092422, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64120320).

53092422 is an abundant number, since it is smaller than the sum of its proper divisors (75148218).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53092422 is a wasteful number, since it uses less digits than its factorization.

53092422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447 (or 438 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 53092422 is about 7286.4546934706. The cubic root of 53092422 is about 375.8467904167.

The spelling of 53092422 in words is "fifty-three million, ninety-two thousand, four hundred twenty-two".