2650349508 has 48 divisors (see below), whose sum is σ = 6230093184. Its totient is φ = 876912640.

The previous prime is 2650349503. The next prime is 2650349509. The reversal of 2650349508 is 8059430562.

It is a self number, because there is not a number n which added to its sum of digits gives 2650349508.

It is not an unprimeable number, because it can be changed into a prime (2650349503) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 976273 + ... + 978983.

It is an arithmetic number, because the mean of its divisors is an integer number (129793608).

Almost surely, 2^2650349508 is an apocalyptic number.

It is an amenable number.

2650349508 is an abundant number, since it is smaller than the sum of its proper divisors (3579743676).

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

2650349508 is a wasteful number, since it uses less digits than its factorization.

2650349508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3292 (or 3290 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 42.

The square root of 2650349508 is about 51481.5453148019. The cubic root of 2650349508 is about 1383.8883385528. Note that the first 3 decimals are identical.

The spelling of 2650349508 in words is "two billion, six hundred fifty million, three hundred forty-nine thousand, five hundred eight".