49541218 has 16 divisors (see below), whose sum is σ = 78019200. Its totient is φ = 23548096.

The previous prime is 49541209. The next prime is 49541237. The reversal of 49541218 is 81214594.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4458 + ... + 10906.

It is an arithmetic number, because the mean of its divisors is an integer number (4876200).

Almost surely, 2^49541218 is an apocalyptic number.

49541218 is a deficient number, since it is larger than the sum of its proper divisors (28477982).

49541218 is a wasteful number, since it uses less digits than its factorization.

49541218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6641.

The product of its digits is 11520, while the sum is 34.

The square root of 49541218 is about 7038.5522659138. The cubic root of 49541218 is about 367.2729076583.

The spelling of 49541218 in words is "forty-nine million, five hundred forty-one thousand, two hundred eighteen".