2838630384 has 60 divisors (see below), whose sum is σ = 7947849936. Its totient is φ = 945778176.

The previous prime is 2838630383. The next prime is 2838630397. The reversal of 2838630384 is 4830368382.

2838630384 is a `hidden beast` number, since 2 + 8 + 3 + 8 + 630 + 3 + 8 + 4 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2838630383) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 539832 + ... + 545064.

Almost surely, 2^2838630384 is an apocalyptic number.

2838630384 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2838630384 is an abundant number, since it is smaller than the sum of its proper divisors (5109219552).

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

2838630384 is a wasteful number, since it uses less digits than its factorization.

2838630384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9014 (or 9005 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 45.

The square root of 2838630384 is about 53278.7986351044. The cubic root of 2838630384 is about 1415.9120648256.

The spelling of 2838630384 in words is "two billion, eight hundred thirty-eight million, six hundred thirty thousand, three hundred eighty-four".