48009025 has 6 divisors (see below), whose sum is σ = 59531222. Its totient is φ = 38407200.

The previous prime is 48009023. The next prime is 48009061. The reversal of 48009025 is 52090084.

It is a happy number.

48009025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 2944656 + 45064369 = 1716^2 + 6713^2 .

It is not a de Polignac number, because 48009025 - 2¹ = 48009023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 48008984 and 48009002.

It is not an unprimeable number, because it can be changed into a prime (48009023) 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 5 ways as a sum of consecutive naturals, for example, 960156 + ... + 960205.

Almost surely, 2^48009025 is an apocalyptic number.

It is an amenable number.

48009025 is a deficient number, since it is larger than the sum of its proper divisors (11522197).

48009025 is a wasteful number, since it uses less digits than its factorization.

48009025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1920371 (or 1920366 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 48009025 is about 6928.8545229352. The cubic root of 48009025 is about 363.4468942409.

The spelling of 48009025 in words is "forty-eight million, nine thousand, twenty-five".