49182 has 16 divisors (see below), whose sum is σ = 112512. Its totient is φ = 14040.

The previous prime is 49177. The next prime is 49193. The reversal of 49182 is 28194.

It is a plaindrome in base 12.

It is a congruent number.

It is an unprimeable number.

49182 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 544 + ... + 627.

It is an arithmetic number, because the mean of its divisors is an integer number (7032).

2⁴⁹¹⁸² is an apocalyptic number.

49182 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

49182 is an abundant number, since it is smaller than the sum of its proper divisors (63330).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56256).

49182 is a wasteful number, since it uses less digits than its factorization.

49182 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1183.

The product of its digits is 576, while the sum is 24.

The square root of 49182 is about 221.7701512828. The cubic root of 49182 is about 36.6383068127.

It can be divided in two parts, 49 and 182, that added together give a triangular number (231 = T₂₁).

The spelling of 49182 in words is "forty-nine thousand, one hundred eighty-two".