2790248 has 16 divisors (see below), whose sum is σ = 5400960. Its totient is φ = 1350000.

The previous prime is 2790233. The next prime is 2790251. The reversal of 2790248 is 8420972.

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, 5378 + ... + 5873.

It is an arithmetic number, because the mean of its divisors is an integer number (337560).

2^2790248 is an apocalyptic number.

It is an amenable number.

2790248 is a deficient number, since it is larger than the sum of its proper divisors (2610712).

2790248 is a wasteful number, since it uses less digits than its factorization.

2790248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11288 (or 11284 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 2790248 is about 1670.4035440575. The cubic root of 2790248 is about 140.7821527396.

The spelling of 2790248 in words is "two million, seven hundred ninety thousand, two hundred forty-eight".