2405522852 has 6 divisors (see below), whose sum is σ = 4209664998. Its totient is φ = 1202761424.

The previous prime is 2405522837. The next prime is 2405522887. The reversal of 2405522852 is 2582255042.

2405522852 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2310148096 + 95374756 = 48064^2 + 9766^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 300690353 + ... + 300690360.

It is an arithmetic number, because the mean of its divisors is an integer number (701610833).

Almost surely, 2^2405522852 is an apocalyptic number.

It is an amenable number.

2405522852 is a deficient number, since it is larger than the sum of its proper divisors (1804142146).

2405522852 is a wasteful number, since it uses less digits than its factorization.

2405522852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 601380717 (or 601380715 counting only the distinct ones).

The product of its (nonzero) digits is 64000, while the sum is 35.

The square root of 2405522852 is about 49046.1298371237. The cubic root of 2405522852 is about 1339.8921075973.

Adding to 2405522852 its reverse (2582255042), we get a palindrome (4987777894).

The spelling of 2405522852 in words is "two billion, four hundred five million, five hundred twenty-two thousand, eight hundred fifty-two".