2808048630 has 16 divisors (see below), whose sum is σ = 6739316784. Its totient is φ = 748812960.

The previous prime is 2808048583. The next prime is 2808048637. The reversal of 2808048630 is 368408082.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2808048637) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46800781 + ... + 46800840.

It is an arithmetic number, because the mean of its divisors is an integer number (421207299).

Almost surely, 2^2808048630 is an apocalyptic number.

2808048630 is an abundant number, since it is smaller than the sum of its proper divisors (3931268154).

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

2808048630 is a wasteful number, since it uses less digits than its factorization.

2808048630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93601631.

The product of its (nonzero) digits is 73728, while the sum is 39.

The square root of 2808048630 is about 52991.0240512485. The cubic root of 2808048630 is about 1410.8089568451.

The spelling of 2808048630 in words is "two billion, eight hundred eight million, forty-eight thousand, six hundred thirty".