2174968486 has 4 divisors (see below), whose sum is σ = 3262452732. Its totient is φ = 1087484242.

The previous prime is 2174968469. The next prime is 2174968501. The reversal of 2174968486 is 6848694712.

It is a happy number.

It is a semiprime because it is the product of two primes.

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 as a sum of consecutive naturals, namely, 543742120 + ... + 543742123.

It is an arithmetic number, because the mean of its divisors is an integer number (815613183).

Almost surely, 2^2174968486 is an apocalyptic number.

2174968486 is a deficient number, since it is larger than the sum of its proper divisors (1087484246).

2174968486 is a wasteful number, since it uses less digits than its factorization.

2174968486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1087484245.

The product of its digits is 4644864, while the sum is 55.

The square root of 2174968486 is about 46636.5573986760. The cubic root of 2174968486 is about 1295.6399268160.

The spelling of 2174968486 in words is "two billion, one hundred seventy-four million, nine hundred sixty-eight thousand, four hundred eighty-six".