49324218 has 16 divisors (see below), whose sum is σ = 99571680. Its totient is φ = 16287536.

The previous prime is 49324217. The next prime is 49324229. The reversal of 49324218 is 81242394.

It is not an unprimeable number, because it can be changed into a prime (49324217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37773 + ... + 39056.

It is an arithmetic number, because the mean of its divisors is an integer number (6223230).

Almost surely, 2^49324218 is an apocalyptic number.

49324218 is an abundant number, since it is smaller than the sum of its proper divisors (50247462).

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

49324218 is a wasteful number, since it uses less digits than its factorization.

49324218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76941.

The product of its digits is 13824, while the sum is 33.

The square root of 49324218 is about 7023.1202467279. The cubic root of 49324218 is about 366.7358809651.

The spelling of 49324218 in words is "forty-nine million, three hundred twenty-four thousand, two hundred eighteen".