2466889838 has 32 divisors (see below), whose sum is σ = 4278993600. Its totient is φ = 1044762624.

The previous prime is 2466889819. The next prime is 2466889847. The reversal of 2466889838 is 8389886642.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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, 1532378 + ... + 1533986.

It is an arithmetic number, because the mean of its divisors is an integer number (133718550).

Almost surely, 2^2466889838 is an apocalyptic number.

2466889838 is a deficient number, since it is larger than the sum of its proper divisors (1812103762).

2466889838 is a wasteful number, since it uses less digits than its factorization.

2466889838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2844.

The product of its digits is 31850496, while the sum is 62.

The square root of 2466889838 is about 49667.7947768974. The cubic root of 2466889838 is about 1351.1905068534.

The spelling of 2466889838 in words is "two billion, four hundred sixty-six million, eight hundred eighty-nine thousand, eight hundred thirty-eight".