2827814930 has 8 divisors (see below), whose sum is σ = 5090066892. Its totient is φ = 1131125968.

The previous prime is 2827814921. The next prime is 2827814933. The reversal of 2827814930 is 394187282.

It can be written as a sum of positive squares in 2 ways, for example, as 2683550809 + 144264121 = 51803^2 + 12011^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2827814933) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141390737 + ... + 141390756.

Almost surely, 2^2827814930 is an apocalyptic number.

2827814930 is a deficient number, since it is larger than the sum of its proper divisors (2262251962).

2827814930 is a wasteful number, since it uses less digits than its factorization.

2827814930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282781500.

The product of its (nonzero) digits is 193536, while the sum is 44.

The square root of 2827814930 is about 53177.2031043379. The cubic root of 2827814930 is about 1414.1115225531. Note that the first 3 decimals are identical.

The spelling of 2827814930 in words is "two billion, eight hundred twenty-seven million, eight hundred fourteen thousand, nine hundred thirty".