204053622 has 16 divisors (see below), whose sum is σ = 408335040. Its totient is φ = 67979912.

The previous prime is 204053621. The next prime is 204053627. The reversal of 204053622 is 226350402.

204053622 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 204053592 and 204053601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204053621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3529 + ... + 20507.

It is an arithmetic number, because the mean of its divisors is an integer number (25520940).

Almost surely, 2^204053622 is an apocalyptic number.

204053622 is an abundant number, since it is smaller than the sum of its proper divisors (204281418).

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

204053622 is a wasteful number, since it uses less digits than its factorization.

204053622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18987.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 204053622 is about 14284.7338792153. The cubic root of 204053622 is about 588.7281056224.

The spelling of 204053622 in words is "two hundred four million, fifty-three thousand, six hundred twenty-two".