49255182 has 64 divisors (see below), whose sum is σ = 117254400. Its totient is φ = 15279840.

The previous prime is 49255133. The next prime is 49255183. The reversal of 49255182 is 28155294.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49255183) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 62193 + ... + 62979.

It is an arithmetic number, because the mean of its divisors is an integer number (1832100).

Almost surely, 2^49255182 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49255182, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58627200).

49255182 is an abundant number, since it is smaller than the sum of its proper divisors (67999218).

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

49255182 is a wasteful number, since it uses less digits than its factorization.

49255182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 878 (or 872 counting only the distinct ones).

The product of its digits is 28800, while the sum is 36.

The square root of 49255182 is about 7018.2036163109. The cubic root of 49255182 is about 366.5647020426.

The spelling of 49255182 in words is "forty-nine million, two hundred fifty-five thousand, one hundred eighty-two".