2648469082 has 16 divisors (see below), whose sum is σ = 4636834560. Its totient is φ = 1110907728.

The previous prime is 2648469059. The next prime is 2648469121. The reversal of 2648469082 is 2809648462.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2011857 + ... + 2013172.

It is an arithmetic number, because the mean of its divisors is an integer number (289802160).

Almost surely, 2^2648469082 is an apocalyptic number.

2648469082 is a deficient number, since it is larger than the sum of its proper divisors (1988365478).

2648469082 is a wasteful number, since it uses less digits than its factorization.

2648469082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4025085.

The product of its (nonzero) digits is 1327104, while the sum is 49.

The square root of 2648469082 is about 51463.2789666574. The cubic root of 2648469082 is about 1383.5609709996.

The spelling of 2648469082 in words is "two billion, six hundred forty-eight million, four hundred sixty-nine thousand, eighty-two".