2404525 has 6 divisors (see below), whose sum is σ = 2981642. Its totient is φ = 1923600.

The previous prime is 2404483. The next prime is 2404529. The reversal of 2404525 is 5254042.

It can be written as a sum of positive squares in 3 ways, for example, as 799236 + 1605289 = 894^2 + 1267^2 .

It is not a de Polignac number, because 2404525 - 2¹³ = 2396333 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2404496 and 2404505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2404529) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 48066 + ... + 48115.

2^2404525 is an apocalyptic number.

2404525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2404525 is a deficient number, since it is larger than the sum of its proper divisors (577117).

2404525 is an equidigital number, since it uses as much as digits as its factorization.

2404525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96191 (or 96186 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 22.

The square root of 2404525 is about 1550.6530882180. The cubic root of 2404525 is about 133.9706811923.

Adding to 2404525 its reverse (5254042), we get a palindrome (7658567).

The spelling of 2404525 in words is "two million, four hundred four thousand, five hundred twenty-five".