2484513 has 20 divisors (see below), whose sum is σ = 3816340. Its totient is φ = 1609632.

The previous prime is 2484509. The next prime is 2484523. The reversal of 2484513 is 3154842.

It can be written as a sum of positive squares in 2 ways, for example, as 1871424 + 613089 = 1368^2 + 783^2 .

It is not a de Polignac number, because 2484513 - 2² = 2484509 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2484523) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2583 + ... + 3411.

It is an arithmetic number, because the mean of its divisors is an integer number (190817).

2^2484513 is an apocalyptic number.

It is an amenable number.

2484513 is a deficient number, since it is larger than the sum of its proper divisors (1331827).

2484513 is an equidigital number, since it uses as much as digits as its factorization.

2484513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 878 (or 869 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 2484513 is about 1576.2338024544. The cubic root of 2484513 is about 135.4400455520.

It can be divided in two parts, 248 and 4513, that added together give a square (4761 = 69²).

The spelling of 2484513 in words is "two million, four hundred eighty-four thousand, five hundred thirteen".