2452403305 has 16 divisors (see below), whose sum is σ = 3285082944. Its totient is φ = 1742086080.

The previous prime is 2452403287. The next prime is 2452403309. The reversal of 2452403305 is 5033042542.

It is not a de Polignac number, because 2452403305 - 2⁹ = 2452402793 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2452403309) 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, 516114 + ... + 520843.

It is an arithmetic number, because the mean of its divisors is an integer number (205317684).

Almost surely, 2^2452403305 is an apocalyptic number.

It is an amenable number.

2452403305 is a deficient number, since it is larger than the sum of its proper divisors (832679639).

2452403305 is a wasteful number, since it uses less digits than its factorization.

2452403305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1037016.

The product of its (nonzero) digits is 14400, while the sum is 28.

The square root of 2452403305 is about 49521.7457790010. The cubic root of 2452403305 is about 1348.5404078559.

Adding to 2452403305 its reverse (5033042542), we get a palindrome (7485445847).

The spelling of 2452403305 in words is "two billion, four hundred fifty-two million, four hundred three thousand, three hundred five".