2348985506 has 32 divisors (see below), whose sum is σ = 4401257472. Its totient is φ = 916922880.

The previous prime is 2348985503. The next prime is 2348985511. The reversal of 2348985506 is 6055898432.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2348985503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 151811 + ... + 166566.

It is an arithmetic number, because the mean of its divisors is an integer number (137539296).

Almost surely, 2^2348985506 is an apocalyptic number.

2348985506 is a deficient number, since it is larger than the sum of its proper divisors (2052271966).

2348985506 is a wasteful number, since it uses less digits than its factorization.

2348985506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318434.

The product of its (nonzero) digits is 2073600, while the sum is 50.

The square root of 2348985506 is about 48466.3337379670. Note that the first 3 decimals coincide. The cubic root of 2348985506 is about 1329.3115524197.

The spelling of 2348985506 in words is "two billion, three hundred forty-eight million, nine hundred eighty-five thousand, five hundred six".