2827290930 has 64 divisors (see below), whose sum is σ = 6830880768. Its totient is φ = 748923840.

The previous prime is 2827290899. The next prime is 2827290937. The reversal of 2827290930 is 390927282.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2827290937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5405649 + ... + 5406171.

It is an arithmetic number, because the mean of its divisors is an integer number (106732512).

Almost surely, 2^2827290930 is an apocalyptic number.

2827290930 is an abundant number, since it is smaller than the sum of its proper divisors (4003589838).

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

2827290930 is a wasteful number, since it uses less digits than its factorization.

2827290930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1391.

The product of its (nonzero) digits is 108864, while the sum is 42.

The square root of 2827290930 is about 53172.2759527933. The cubic root of 2827290930 is about 1414.0241712200.

The spelling of 2827290930 in words is "two billion, eight hundred twenty-seven million, two hundred ninety thousand, nine hundred thirty".