48289025 has 12 divisors (see below), whose sum is σ = 60498732. Its totient is φ = 38231040.

The previous prime is 48289019. The next prime is 48289039. The reversal of 48289025 is 52098284.

It can be written as a sum of positive squares in 6 ways, for example, as 10491121 + 37797904 = 3239^2 + 6148^2 .

It is a de Polignac number, because none of the positive numbers 2^k-48289025 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 48289025.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7532 + ... + 12381.

It is an arithmetic number, because the mean of its divisors is an integer number (5041561).

Almost surely, 2^48289025 is an apocalyptic number.

It is an amenable number.

48289025 is a deficient number, since it is larger than the sum of its proper divisors (12209707).

48289025 is a wasteful number, since it uses less digits than its factorization.

48289025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20020 (or 20015 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 38.

The square root of 48289025 is about 6949.0305079198. The cubic root of 48289025 is about 364.1520944923.

The spelling of 48289025 in words is "forty-eight million, two hundred eighty-nine thousand, twenty-five".