2797048 has 16 divisors (see below), whose sum is σ = 5287680. Its totient is φ = 1387008.

The previous prime is 2797043. The next prime is 2797057. The reversal of 2797048 is 8407972.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2796998 and 2797016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2797043) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 361 + ... + 2392.

It is an arithmetic number, because the mean of its divisors is an integer number (330480).

2^2797048 is an apocalyptic number.

It is an amenable number.

2797048 is a deficient number, since it is larger than the sum of its proper divisors (2490632).

2797048 is a wasteful number, since it uses less digits than its factorization.

2797048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2886 (or 2882 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 37.

The square root of 2797048 is about 1672.4377417411. The cubic root of 2797048 is about 140.8964247815.

The spelling of 2797048 in words is "two million, seven hundred ninety-seven thousand, forty-eight".