2830964740 has 12 divisors (see below), whose sum is σ = 5945025996. Its totient is φ = 1132385888.

The previous prime is 2830964713. The next prime is 2830964789. The reversal of 2830964740 is 474690382.

It can be written as a sum of positive squares in 2 ways, for example, as 1095742404 + 1735222336 = 33102^2 + 41656^2 .

It is a super-2 number, since 2×2830964740² = 16028722718246535200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70774099 + ... + 70774138.

It is an arithmetic number, because the mean of its divisors is an integer number (495418833).

Almost surely, 2^2830964740 is an apocalyptic number.

2830964740 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2830964740 is an abundant number, since it is smaller than the sum of its proper divisors (3114061256).

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

2830964740 is a wasteful number, since it uses less digits than its factorization.

2830964740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141548246 (or 141548244 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 43.

The square root of 2830964740 is about 53206.8110301679. The cubic root of 2830964740 is about 1414.6363718282.

The spelling of 2830964740 in words is "two billion, eight hundred thirty million, nine hundred sixty-four thousand, seven hundred forty".