2796098728 has 8 divisors (see below), whose sum is σ = 5242685130. Its totient is φ = 1398049360.

The previous prime is 2796098659. The next prime is 2796098737. The reversal of 2796098728 is 8278906972.

It can be written as a sum of positive squares in only one way, i.e., 2190052804 + 606045924 = 46798^2 + 24618^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 174756163 + ... + 174756178.

Almost surely, 2^2796098728 is an apocalyptic number.

It is an amenable number.

2796098728 is a deficient number, since it is larger than the sum of its proper divisors (2446586402).

2796098728 is a wasteful number, since it uses less digits than its factorization.

2796098728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349512347 (or 349512343 counting only the distinct ones).

The product of its (nonzero) digits is 6096384, while the sum is 58.

The square root of 2796098728 is about 52878.1498163466. The cubic root of 2796098728 is about 1408.8048366967.

The spelling of 2796098728 in words is "two billion, seven hundred ninety-six million, ninety-eight thousand, seven hundred twenty-eight".