2348788 has 24 divisors (see below), whose sum is σ = 4688712. Its totient is φ = 1019904.

The previous prime is 2348779. The next prime is 2348791. The reversal of 2348788 is 8878432.

It can be written as a sum of positive squares in 4 ways, for example, as 394384 + 1954404 = 628^2 + 1398^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2348788.

It is a congruent number.

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 in 7 ways as a sum of consecutive naturals, for example, 445 + ... + 2212.

It is an arithmetic number, because the mean of its divisors is an integer number (195363).

2^2348788 is an apocalyptic number.

It is an amenable number.

2348788 is a deficient number, since it is larger than the sum of its proper divisors (2339924).

2348788 is a wasteful number, since it uses less digits than its factorization.

2348788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2691 (or 2689 counting only the distinct ones).

The product of its digits is 86016, while the sum is 40.

The square root of 2348788 is about 1532.5756098803. The cubic root of 2348788 is about 132.9274294581.

It can be divided in two parts, 2348 and 788, that added together give a square (3136 = 56²).

The spelling of 2348788 in words is "two million, three hundred forty-eight thousand, seven hundred eighty-eight".