2137892486 has 8 divisors (see below), whose sum is σ = 3293510160. Its totient is φ = 1040055768.

The previous prime is 2137892467. The next prime is 2137892507. The reversal of 2137892486 is 6842987312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 14445146 + ... + 14445293.

It is an arithmetic number, because the mean of its divisors is an integer number (411688770).

Almost surely, 2^2137892486 is an apocalyptic number.

2137892486 is a deficient number, since it is larger than the sum of its proper divisors (1155617674).

2137892486 is a wasteful number, since it uses less digits than its factorization.

2137892486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28890478.

The product of its digits is 1161216, while the sum is 50.

The square root of 2137892486 is about 46237.3494698820. The cubic root of 2137892486 is about 1288.2355714556.

The spelling of 2137892486 in words is "two billion, one hundred thirty-seven million, eight hundred ninety-two thousand, four hundred eighty-six".