2488501 has 4 divisors (see below), whose sum is σ = 2493900. Its totient is φ = 2483104.

The previous prime is 2488489. The next prime is 2488537. The reversal of 2488501 is 1058842.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1058842 = 2 ⋅529421.

It can be written as a sum of positive squares in 2 ways, for example, as 1887876 + 600625 = 1374^2 + 775^2 .

It is a cyclic number.

It is not a de Polignac number, because 2488501 - 2⁵ = 2488469 is a prime.

It is a Duffinian number.

2488501 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 2488501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2488901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1936 + ... + 2953.

It is an arithmetic number, because the mean of its divisors is an integer number (623475).

2^2488501 is an apocalyptic number.

It is an amenable number.

2488501 is a deficient number, since it is larger than the sum of its proper divisors (5399).

2488501 is an equidigital number, since it uses as much as digits as its factorization.

2488501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5398.

The product of its (nonzero) digits is 2560, while the sum is 28.

The square root of 2488501 is about 1577.4983359738. The cubic root of 2488501 is about 135.5124737181.

The spelling of 2488501 in words is "two million, four hundred eighty-eight thousand, five hundred one".