2488331 has 8 divisors (see below), whose sum is σ = 2573424. Its totient is φ = 2404480.

The previous prime is 2488327. The next prime is 2488333. The reversal of 2488331 is 1338842.

It is a happy number.

2488331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2488331 - 2² = 2488327 is a prime.

It is a super-2 number, since 2×2488331² = 12383582331122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2488294 and 2488303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2488333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5396 + ... + 5838.

It is an arithmetic number, because the mean of its divisors is an integer number (321678).

2^2488331 is an apocalyptic number.

2488331 is a deficient number, since it is larger than the sum of its proper divisors (85093).

2488331 is a wasteful number, since it uses less digits than its factorization.

2488331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 621.

The product of its digits is 4608, while the sum is 29.

The square root of 2488331 is about 1577.4444522708. Note that the first 4 decimals coincide. The cubic root of 2488331 is about 135.5093878383.

The spelling of 2488331 in words is "two million, four hundred eighty-eight thousand, three hundred thirty-one".