2047199384 has 32 divisors (see below), whose sum is σ = 4134504000. Its totient is φ = 947171232.

The previous prime is 2047199369. The next prime is 2047199431. The reversal of 2047199384 is 4839917402.

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, 150074 + ... + 163145.

It is an arithmetic number, because the mean of its divisors is an integer number (129203250).

Almost surely, 2^2047199384 is an apocalyptic number.

It is an amenable number.

2047199384 is an abundant number, since it is smaller than the sum of its proper divisors (2087304616).

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

2047199384 is a wasteful number, since it uses less digits than its factorization.

2047199384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313287 (or 313283 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 47.

The square root of 2047199384 is about 45245.9874906052. The cubic root of 2047199384 is about 1269.7553384072.

The spelling of 2047199384 in words is "two billion, forty-seven million, one hundred ninety-nine thousand, three hundred eighty-four".