7482025 has 6 divisors (see below), whose sum is σ = 9277742. Its totient is φ = 5985600.

The previous prime is 7482017. The next prime is 7482037. The reversal of 7482025 is 5202847.

It can be written as a sum of positive squares in 3 ways, for example, as 186624 + 7295401 = 432^2 + 2701^2 .

It is not a de Polignac number, because 7482025 - 2³ = 7482017 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 7481984 and 7482002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 149616 + ... + 149665.

Almost surely, 2^7482025 is an apocalyptic number.

It is an amenable number.

7482025 is a deficient number, since it is larger than the sum of its proper divisors (1795717).

7482025 is a wasteful number, since it uses less digits than its factorization.

7482025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299291 (or 299286 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 28.

The square root of 7482025 is about 2735.3290478478. The cubic root of 7482025 is about 195.5868797508.

The spelling of 7482025 in words is "seven million, four hundred eighty-two thousand, twenty-five".