2830744048 has 40 divisors (see below), whose sum is σ = 5992652160. Its totient is φ = 1284661440.

The previous prime is 2830744043. The next prime is 2830744073. The reversal of 2830744048 is 8404470382.

It is a super-2 number, since 2×2830744048² = 16026223730574852608, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2830744048.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2830744043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101443 + ... + 126301.

It is an arithmetic number, because the mean of its divisors is an integer number (149816304).

Almost surely, 2^2830744048 is an apocalyptic number.

It is an amenable number.

2830744048 is an abundant number, since it is smaller than the sum of its proper divisors (3161908112).

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

2830744048 is a wasteful number, since it uses less digits than its factorization.

2830744048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25525 (or 25519 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 40.

The square root of 2830744048 is about 53204.7370823313. The cubic root of 2830744048 is about 1414.5996108566.

The spelling of 2830744048 in words is "two billion, eight hundred thirty million, seven hundred forty-four thousand, forty-eight".