2052404222 has 16 divisors (see below), whose sum is σ = 3382646400. Its totient is φ = 926198040.

The previous prime is 2052404213. The next prime is 2052404243. The reversal of 2052404222 is 2224042502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 332522 + ... + 338637.

It is an arithmetic number, because the mean of its divisors is an integer number (211415400).

Almost surely, 2^2052404222 is an apocalyptic number.

2052404222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2052404222 is a deficient number, since it is larger than the sum of its proper divisors (1330242178).

2052404222 is a wasteful number, since it uses less digits than its factorization.

2052404222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 671311.

The product of its (nonzero) digits is 2560, while the sum is 23.

The square root of 2052404222 is about 45303.4681012392. The cubic root of 2052404222 is about 1270.8305109813.

Adding to 2052404222 its reverse (2224042502), we get a palindrome (4276446724).

The spelling of 2052404222 in words is "two billion, fifty-two million, four hundred four thousand, two hundred twenty-two".