2792724016 has 40 divisors (see below), whose sum is σ = 5499055280. Its totient is φ = 1373670144.

The previous prime is 2792724013. The next prime is 2792724017. The reversal of 2792724016 is 6104272972.

It is a self number, because there is not a number n which added to its sum of digits gives 2792724016.

It is not an unprimeable number, because it can be changed into a prime (2792724013) 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, 1144750 + ... + 1147186.

It is an arithmetic number, because the mean of its divisors is an integer number (137476382).

Almost surely, 2^2792724016 is an apocalyptic number.

It is an amenable number.

2792724016 is a deficient number, since it is larger than the sum of its proper divisors (2706331264).

2792724016 is a wasteful number, since it uses less digits than its factorization.

2792724016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3581 (or 3575 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 40.

The square root of 2792724016 is about 52846.2299128329. The cubic root of 2792724016 is about 1408.2378294663.

Adding to 2792724016 its reverse (6104272972), we get a palindrome (8896996988).

The spelling of 2792724016 in words is "two billion, seven hundred ninety-two million, seven hundred twenty-four thousand, sixteen".