2830695912 has 48 divisors (see below), whose sum is σ = 8363422080. Its totient is φ = 857786400.

The previous prime is 2830695893. The next prime is 2830695919. The reversal of 2830695912 is 2195960382.

2830695912 is a `hidden beast` number, since 28 + 30 + 6 + 9 + 591 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (2830695919) 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, 1786264 + ... + 1787847.

It is an arithmetic number, because the mean of its divisors is an integer number (174237960).

Almost surely, 2^2830695912 is an apocalyptic number.

2830695912 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2830695912 is an abundant number, since it is smaller than the sum of its proper divisors (5532726168).

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

2830695912 is a wasteful number, since it uses less digits than its factorization.

2830695912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3574134 (or 3574127 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 45.

The square root of 2830695912 is about 53204.2847146731. The cubic root of 2830695912 is about 1414.5915925227.

The spelling of 2830695912 in words is "two billion, eight hundred thirty million, six hundred ninety-five thousand, nine hundred twelve".