2053604622 has 32 divisors (see below), whose sum is σ = 4184933760. Its totient is φ = 671626080.

The previous prime is 2053604617. The next prime is 2053604629. The reversal of 2053604622 is 2264063502.

It is a self number, because there is not a number n which added to its sum of digits gives 2053604622.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2053604629) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 186153 + ... + 196875.

It is an arithmetic number, because the mean of its divisors is an integer number (130779180).

Almost surely, 2^2053604622 is an apocalyptic number.

2053604622 is an abundant number, since it is smaller than the sum of its proper divisors (2131329138).

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

2053604622 is a wasteful number, since it uses less digits than its factorization.

2053604622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11328.

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 2053604622 is about 45316.7145984790. The cubic root of 2053604622 is about 1271.0782217094.

The spelling of 2053604622 in words is "two billion, fifty-three million, six hundred four thousand, six hundred twenty-two".