2402805601 has 12 divisors (see below), whose sum is σ = 2799379440. Its totient is φ = 2056394760.

The previous prime is 2402805563. The next prime is 2402805617. The reversal of 2402805601 is 1065082042.

It is not a de Polignac number, because 2402805601 - 2⁷ = 2402805473 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2402805601.

It is not an unprimeable number, because it can be changed into a prime (2402205601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4915 + ... + 69496.

It is an arithmetic number, because the mean of its divisors is an integer number (233281620).

Almost surely, 2^2402805601 is an apocalyptic number.

It is an amenable number.

2402805601 is a deficient number, since it is larger than the sum of its proper divisors (396573839).

2402805601 is an equidigital number, since it uses as much as digits as its factorization.

2402805601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75084 (or 75077 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 2402805601 is about 49018.4210374018. The cubic root of 2402805601 is about 1339.3874086010.

Adding to 2402805601 its reverse (1065082042), we get a palindrome (3467887643).

The spelling of 2402805601 in words is "two billion, four hundred two million, eight hundred five thousand, six hundred one".