2827838830 has 16 divisors (see below), whose sum is σ = 5147303760. Its totient is φ = 1118425792.

The previous prime is 2827838821. The next prime is 2827838831. The reversal of 2827838830 is 388387282.

It is a happy number.

2827838830 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2827838831) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1587784 + ... + 1589563.

It is an arithmetic number, because the mean of its divisors is an integer number (321706485).

Almost surely, 2^2827838830 is an apocalyptic number.

2827838830 is a deficient number, since it is larger than the sum of its proper divisors (2319464930).

2827838830 is a wasteful number, since it uses less digits than its factorization.

2827838830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3177443.

The product of its (nonzero) digits is 1032192, while the sum is 49.

The square root of 2827838830 is about 53177.4278242188. The cubic root of 2827838830 is about 1414.1155064501.

The spelling of 2827838830 in words is "two billion, eight hundred twenty-seven million, eight hundred thirty-eight thousand, eight hundred thirty".