2388808 has 8 divisors (see below), whose sum is σ = 4479030. Its totient is φ = 1194400.

The previous prime is 2388797. The next prime is 2388833. The reversal of 2388808 is 8088832.

It can be written as a sum of positive squares in only one way, i.e., 1844164 + 544644 = 1358^2 + 738^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 149293 + ... + 149308.

2^2388808 is an apocalyptic number.

It is an amenable number.

2388808 is a deficient number, since it is larger than the sum of its proper divisors (2090222).

2388808 is a wasteful number, since it uses less digits than its factorization.

2388808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298607 (or 298603 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 37.

The square root of 2388808 is about 1545.5769149415. The cubic root of 2388808 is about 133.6781463998.

It can be divided in two parts, 23 and 88808, that added together give a triangular number (88831 = T₄₂₁).

The spelling of 2388808 in words is "two million, three hundred eighty-eight thousand, eight hundred eight".