48994 has 16 divisors (see below), whose sum is σ = 85536. Its totient is φ = 20800.
The previous prime is 48991. The next prime is 49003. The reversal of 48994 is 49984.
It is a Harshad number since it is a multiple of its sum of digits (34).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48991) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 309 + ... + 439.
It is an arithmetic number, because the mean of its divisors is an integer number (5346).
248994 is an apocalyptic number.
48994 is a deficient number, since it is larger than the sum of its proper divisors (36542).
48994 is a wasteful number, since it uses less digits than its factorization.
48994 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 161.
The product of its digits is 10368, while the sum is 34.
The square root of 48994 is about 221.3458831783. The cubic root of 48994 is about 36.5915634451.
48994 divided by its sum of digits (34) gives a palindrome (1441).
Subtracting 48994 from its reverse (49984), we obtain a triangular number (990 = T44).
It can be divided in two parts, 4 and 8994, that added together give a palindrome (8998).
The spelling of 48994 in words is "forty-eight thousand, nine hundred ninety-four".
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