2137248858 has 32 divisors (see below), whose sum is σ = 4501578240. Its totient is φ = 674604720.

The previous prime is 2137248853. The next prime is 2137248881. The reversal of 2137248858 is 8588427312.

It is not an unprimeable number, because it can be changed into a prime (2137248853) 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 15 ways as a sum of consecutive naturals, for example, 415941 + ... + 421047.

It is an arithmetic number, because the mean of its divisors is an integer number (140674320).

Almost surely, 2^2137248858 is an apocalyptic number.

2137248858 is an abundant number, since it is smaller than the sum of its proper divisors (2364329382).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2137248858 is a wasteful number, since it uses less digits than its factorization.

2137248858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8802.

The product of its digits is 860160, while the sum is 48.

The square root of 2137248858 is about 46230.3889016738. The cubic root of 2137248858 is about 1288.1062809338.

The spelling of 2137248858 in words is "two billion, one hundred thirty-seven million, two hundred forty-eight thousand, eight hundred fifty-eight".