2650803040 has 24 divisors (see below), whose sum is σ = 6262522560. Its totient is φ = 1060321152.

The previous prime is 2650802989. The next prime is 2650803059. The reversal of 2650803040 is 403080562.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8283600 + ... + 8283919.

It is an arithmetic number, because the mean of its divisors is an integer number (260938440).

Almost surely, 2^2650803040 is an apocalyptic number.

2650803040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2650803040 is an abundant number, since it is smaller than the sum of its proper divisors (3611719520).

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

2650803040 is a wasteful number, since it uses less digits than its factorization.

2650803040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16567534 (or 16567526 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 2650803040 is about 51485.9499281115. The cubic root of 2650803040 is about 1383.9672717711.

The spelling of 2650803040 in words is "two billion, six hundred fifty million, eight hundred three thousand, forty".