2649332710 has 16 divisors (see below), whose sum is σ = 4769864496. Its totient is φ = 1059496288.

The previous prime is 2649332701. The next prime is 2649332713. The reversal of 2649332710 is 172339462.

It is a self number, because there is not a number n which added to its sum of digits gives 2649332710.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2649332713) 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, 21609 + ... + 75931.

It is an arithmetic number, because the mean of its divisors is an integer number (298116531).

Almost surely, 2^2649332710 is an apocalyptic number.

2649332710 is a deficient number, since it is larger than the sum of its proper divisors (2120531786).

2649332710 is a wasteful number, since it uses less digits than its factorization.

2649332710 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59207.

The product of its (nonzero) digits is 54432, while the sum is 37.

The square root of 2649332710 is about 51471.6690034430. The cubic root of 2649332710 is about 1383.7113411573.

The spelling of 2649332710 in words is "two billion, six hundred forty-nine million, three hundred thirty-two thousand, seven hundred ten".