2428662885 has 16 divisors (see below), whose sum is σ = 4239120960. Its totient is φ = 1177533440.

The previous prime is 2428662881. The next prime is 2428662923. The reversal of 2428662885 is 5882668242.

It is not a de Polignac number, because 2428662885 - 2² = 2428662881 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2428662881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7359420 + ... + 7359749.

It is an arithmetic number, because the mean of its divisors is an integer number (264945060).

Almost surely, 2^2428662885 is an apocalyptic number.

It is an amenable number.

2428662885 is a deficient number, since it is larger than the sum of its proper divisors (1810458075).

2428662885 is a wasteful number, since it uses less digits than its factorization.

2428662885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14719188.

The product of its digits is 2949120, while the sum is 51.

The square root of 2428662885 is about 49281.4659380177. The cubic root of 2428662885 is about 1344.1747880449.

The spelling of 2428662885 in words is "two billion, four hundred twenty-eight million, six hundred sixty-two thousand, eight hundred eighty-five".