2830401876 has 48 divisors (see below), whose sum is σ = 7181770176. Its totient is φ = 863967744.

The previous prime is 2830401869. The next prime is 2830401901. The reversal of 2830401876 is 6781040382.

It is a super-2 number, since 2×2830401876² = 16022349559328638752, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 179946 + ... + 195041.

It is an arithmetic number, because the mean of its divisors is an integer number (149620212).

Almost surely, 2^2830401876 is an apocalyptic number.

It is an amenable number.

2830401876 is an abundant number, since it is smaller than the sum of its proper divisors (4351368300).

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

2830401876 is a wasteful number, since it uses less digits than its factorization.

2830401876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375048 (or 375046 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 39.

The square root of 2830401876 is about 53201.5213692240. The cubic root of 2830401876 is about 1414.5426110155.

The spelling of 2830401876 in words is "two billion, eight hundred thirty million, four hundred one thousand, eight hundred seventy-six".