49229318 has 16 divisors (see below), whose sum is σ = 75382080. Its totient is φ = 24105600.

The previous prime is 49229317. The next prime is 49229321. The reversal of 49229318 is 81392294.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49229317) 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, 32318 + ... + 33806.

It is an arithmetic number, because the mean of its divisors is an integer number (4711380).

Almost surely, 2^49229318 is an apocalyptic number.

49229318 is a deficient number, since it is larger than the sum of its proper divisors (26152762).

49229318 is a wasteful number, since it uses less digits than its factorization.

49229318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1823.

The product of its digits is 31104, while the sum is 38.

The square root of 49229318 is about 7016.3607375904. The cubic root of 49229318 is about 366.5005295094.

The spelling of 49229318 in words is "forty-nine million, two hundred twenty-nine thousand, three hundred eighteen".