2405264122 has 4 divisors (see below), whose sum is σ = 3607896186. Its totient is φ = 1202632060.

The previous prime is 2405264117. The next prime is 2405264189. The reversal of 2405264122 is 2214625042.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1520142121 + 885122001 = 38989^2 + 29751^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 601316029 + ... + 601316032.

Almost surely, 2^2405264122 is an apocalyptic number.

2405264122 is a deficient number, since it is larger than the sum of its proper divisors (1202632064).

2405264122 is a wasteful number, since it uses less digits than its factorization.

2405264122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1202632063.

The product of its (nonzero) digits is 7680, while the sum is 28.

The square root of 2405264122 is about 49043.4921472768. The cubic root of 2405264122 is about 1339.8440677690.

Adding to 2405264122 its reverse (2214625042), we get a palindrome (4619889164).

The spelling of 2405264122 in words is "two billion, four hundred five million, two hundred sixty-four thousand, one hundred twenty-two".