2709662948 has 12 divisors (see below), whose sum is σ = 4831380540. Its totient is φ = 1329268512.

The previous prime is 2709662933. The next prime is 2709662953. The reversal of 2709662948 is 8492669072.

It can be written as a sum of positive squares in 2 ways, for example, as 2304768064 + 404894884 = 48008^2 + 20122^2 .

It is a Harshad number since it is a multiple of its sum of digits (53).

It is a self number, because there is not a number n which added to its sum of digits gives 2709662948.

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, 6390503 + ... + 6390926.

It is an arithmetic number, because the mean of its divisors is an integer number (402615045).

Almost surely, 2^2709662948 is an apocalyptic number.

It is an amenable number.

2709662948 is a deficient number, since it is larger than the sum of its proper divisors (2121717592).

2709662948 is a wasteful number, since it uses less digits than its factorization.

2709662948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12781486 (or 12781484 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 53.

The square root of 2709662948 is about 52054.4229436846. The cubic root of 2709662948 is about 1394.1358364490.

The spelling of 2709662948 in words is "two billion, seven hundred nine million, six hundred sixty-two thousand, nine hundred forty-eight".