2488045 has 16 divisors (see below), whose sum is σ = 3466368. Its totient is φ = 1679040.

The previous prime is 2488043. The next prime is 2488061. The reversal of 2488045 is 5408842.

It is not a de Polignac number, because 2488045 - 2¹ = 2488043 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2487998 and 2488016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2488043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1815 + ... + 2875.

It is an arithmetic number, because the mean of its divisors is an integer number (216648).

2^2488045 is an apocalyptic number.

It is an amenable number.

2488045 is a deficient number, since it is larger than the sum of its proper divisors (978323).

2488045 is a wasteful number, since it uses less digits than its factorization.

2488045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1140.

The product of its (nonzero) digits is 10240, while the sum is 31.

The square root of 2488045 is about 1577.3537967114. The cubic root of 2488045 is about 135.5041959821.

The spelling of 2488045 in words is "two million, four hundred eighty-eight thousand, forty-five".