48477 has 16 divisors (see below), whose sum is σ = 76608. Its totient is φ = 26880.
The previous prime is 48473. The next prime is 48479. The reversal of 48477 is 77484.
It is not a de Polignac number, because 48477 - 22 = 48473 is a prime.
It is an Ulam number.
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 48477.
It is not an unprimeable number, because it can be changed into a prime (48473) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 373 + ... + 485.
It is an arithmetic number, because the mean of its divisors is an integer number (4788).
248477 is an apocalyptic number.
It is an amenable number.
48477 is a deficient number, since it is larger than the sum of its proper divisors (28131).
48477 is a wasteful number, since it uses less digits than its factorization.
48477 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 140.
The product of its digits is 6272, while the sum is 30.
The square root of 48477 is about 220.1749304530. The cubic root of 48477 is about 36.4623995102.
It can be divided in two parts, 484 and 77, that added together give a triangular number (561 = T33).
The spelling of 48477 in words is "forty-eight thousand, four hundred seventy-seven".
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