49184245 has 8 divisors (see below), whose sum is σ = 64386720. Its totient is φ = 35770320.

The previous prime is 49184237. The next prime is 49184249. The reversal of 49184245 is 54248194.

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

It is not a de Polignac number, because 49184245 - 2³ = 49184237 is a prime.

It is a super-3 number, since 3×49184245³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49184249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 447075 + ... + 447184.

It is an arithmetic number, because the mean of its divisors is an integer number (8048340).

Almost surely, 2^49184245 is an apocalyptic number.

It is an amenable number.

49184245 is a deficient number, since it is larger than the sum of its proper divisors (15202475).

49184245 is a wasteful number, since it uses less digits than its factorization.

49184245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 894275.

The product of its digits is 46080, while the sum is 37.

The square root of 49184245 is about 7013.1480092752. The cubic root of 49184245 is about 366.3886427779.

The spelling of 49184245 in words is "forty-nine million, one hundred eighty-four thousand, two hundred forty-five".