2488312 has 16 divisors (see below), whose sum is σ = 4743000. Its totient is φ = 1223520.

The previous prime is 2488309. The next prime is 2488319. The reversal of 2488312 is 2138842.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2488319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2062 + ... + 3037.

2^2488312 is an apocalyptic number.

It is an amenable number.

2488312 is a deficient number, since it is larger than the sum of its proper divisors (2254688).

2488312 is a wasteful number, since it uses less digits than its factorization.

2488312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5166 (or 5162 counting only the distinct ones).

The product of its digits is 3072, while the sum is 28.

The square root of 2488312 is about 1577.4384298603. The cubic root of 2488312 is about 135.5090429371.

The spelling of 2488312 in words is "two million, four hundred eighty-eight thousand, three hundred twelve".