49118228 has 24 divisors (see below), whose sum is σ = 89806080. Its totient is φ = 23476320.

The previous prime is 49118191. The next prime is 49118231. The reversal of 49118228 is 82281194.

It is a congruent 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, 9893 + ... + 14003.

It is an arithmetic number, because the mean of its divisors is an integer number (3741920).

Almost surely, 2^49118228 is an apocalyptic number.

It is an amenable number.

49118228 is a deficient number, since it is larger than the sum of its proper divisors (40687852).

49118228 is a wasteful number, since it uses less digits than its factorization.

49118228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4247 (or 4245 counting only the distinct ones).

The product of its digits is 9216, while the sum is 35.

The square root of 49118228 is about 7008.4397693067. The cubic root of 49118228 is about 366.2246423676.

The spelling of 49118228 in words is "forty-nine million, one hundred eighteen thousand, two hundred twenty-eight".