48387565 has 8 divisors (see below), whose sum is σ = 58883328. Its totient is φ = 38164560.

The previous prime is 48387553. The next prime is 48387571. The reversal of 48387565 is 56578384.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 48387565 - 2⁵ = 48387533 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67797 + ... + 68506.

It is an arithmetic number, because the mean of its divisors is an integer number (7360416).

Almost surely, 2^48387565 is an apocalyptic number.

It is an amenable number.

48387565 is a deficient number, since it is larger than the sum of its proper divisors (10495763).

48387565 is a wasteful number, since it uses less digits than its factorization.

48387565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136379.

The product of its digits is 806400, while the sum is 46.

The square root of 48387565 is about 6956.1170921715. The cubic root of 48387565 is about 364.3996260082.

It can be divided in two parts, 4838 and 7565, that added together give a triangular number (12403 = T₁₅₇).

The spelling of 48387565 in words is "forty-eight million, three hundred eighty-seven thousand, five hundred sixty-five".