2798552 has 8 divisors (see below), whose sum is σ = 5247300. Its totient is φ = 1399272.

The previous prime is 2798539. The next prime is 2798597. The reversal of 2798552 is 2558972.

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

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 174902 + ... + 174917.

2^2798552 is an apocalyptic number.

It is an amenable number.

2798552 is a deficient number, since it is larger than the sum of its proper divisors (2448748).

2798552 is a wasteful number, since it uses less digits than its factorization.

2798552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349825 (or 349821 counting only the distinct ones).

The product of its digits is 50400, while the sum is 38.

The square root of 2798552 is about 1672.8873243587. The cubic root of 2798552 is about 140.9216740505.

The spelling of 2798552 in words is "two million, seven hundred ninety-eight thousand, five hundred fifty-two".