2047180924 has 24 divisors (see below), whose sum is σ = 3619728000. Its totient is φ = 1012992816.

The previous prime is 2047180903. The next prime is 2047180931. The reversal of 2047180924 is 4290817402.

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 7 ways as a sum of consecutive naturals, for example, 583327 + ... + 586825.

It is an arithmetic number, because the mean of its divisors is an integer number (150822000).

Almost surely, 2^2047180924 is an apocalyptic number.

It is an amenable number.

2047180924 is a deficient number, since it is larger than the sum of its proper divisors (1572547076).

2047180924 is a wasteful number, since it uses less digits than its factorization.

2047180924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4977 (or 4975 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 2047180924 is about 45245.7834941556. The cubic root of 2047180924 is about 1269.7515218510.

The spelling of 2047180924 in words is "two billion, forty-seven million, one hundred eighty thousand, nine hundred twenty-four".