2488273 has 4 divisors (see below), whose sum is σ = 2634660. Its totient is φ = 2341888.

The previous prime is 2488271. The next prime is 2488289. The reversal of 2488273 is 3728842.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1065024 + 1423249 = 1032^2 + 1193^2 .

It is a cyclic number.

It is not a de Polignac number, because 2488273 - 2¹ = 2488271 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2488271) 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, 73168 + ... + 73201.

It is an arithmetic number, because the mean of its divisors is an integer number (658665).

2^2488273 is an apocalyptic number.

It is an amenable number.

2488273 is a deficient number, since it is larger than the sum of its proper divisors (146387).

2488273 is a wasteful number, since it uses less digits than its factorization.

2488273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146386.

The product of its digits is 21504, while the sum is 34.

The square root of 2488273 is about 1577.4260679981. The cubic root of 2488273 is about 135.5083349765.

The spelling of 2488273 in words is "two million, four hundred eighty-eight thousand, two hundred seventy-three".