49516 has 6 divisors (see below), whose sum is σ = 86660. Its totient is φ = 24756.
The previous prime is 49499. The next prime is 49523. The reversal of 49516 is 61594.
It is a nialpdrome in base 15.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is an upside-down number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6186 + ... + 6193.
249516 is an apocalyptic number.
It is an amenable number.
49516 is a deficient number, since it is larger than the sum of its proper divisors (37144).
49516 is a wasteful number, since it uses less digits than its factorization.
49516 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12383 (or 12381 counting only the distinct ones).
The product of its digits is 1080, while the sum is 25.
The square root of 49516 is about 222.5219090337. The cubic root of 49516 is about 36.7210579355.
It can be divided in two parts, 49 and 516, that added together give a palindrome (565).
The spelling of 49516 in words is "forty-nine thousand, five hundred sixteen".
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