49144182 has 8 divisors (see below), whose sum is σ = 98288376. Its totient is φ = 16381392.

The previous prime is 49144181. The next prime is 49144189. The reversal of 49144182 is 28144194.

It is a sphenic number, since it is the product of 3 distinct primes.

49144182 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49144181) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4095343 + ... + 4095354.

It is an arithmetic number, because the mean of its divisors is an integer number (12286047).

Almost surely, 2^49144182 is an apocalyptic number.

49144182 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

49144182 is a wasteful number, since it uses less digits than its factorization.

49144182 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8190702.

The product of its digits is 9216, while the sum is 33.

The square root of 49144182 is about 7010.2911494459. The cubic root of 49144182 is about 366.2891351985.

The spelling of 49144182 in words is "forty-nine million, one hundred forty-four thousand, one hundred eighty-two".