48665525 has 6 divisors (see below), whose sum is σ = 60345282. Its totient is φ = 38932400.

The previous prime is 48665497. The next prime is 48665527. The reversal of 48665525 is 52556684.

It can be written as a sum of positive squares in 3 ways, for example, as 418609 + 48246916 = 647^2 + 6946^2 .

It is not a de Polignac number, because 48665525 - 2⁸ = 48665269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48665527) 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, 973286 + ... + 973335.

It is an arithmetic number, because the mean of its divisors is an integer number (10057547).

Almost surely, 2^48665525 is an apocalyptic number.

It is an amenable number.

48665525 is a deficient number, since it is larger than the sum of its proper divisors (11679757).

48665525 is a wasteful number, since it uses less digits than its factorization.

48665525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1946631 (or 1946626 counting only the distinct ones).

The product of its digits is 288000, while the sum is 41.

The square root of 48665525 is about 6976.0680185904. The cubic root of 48665525 is about 365.0960527841.

The spelling of 48665525 in words is "forty-eight million, six hundred sixty-five thousand, five hundred twenty-five".