49296228 has 24 divisors (see below), whose sum is σ = 115537632. Its totient is φ = 16358784.

The previous prime is 49296197. The next prime is 49296239. The reversal of 49296228 is 82269294.

It is a self number, because there is not a number n which added to its sum of digits gives 49296228.

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, 6325 + ... + 11772.

It is an arithmetic number, because the mean of its divisors is an integer number (4814068).

Almost surely, 2^49296228 is an apocalyptic number.

It is an amenable number.

49296228 is an abundant number, since it is smaller than the sum of its proper divisors (66241404).

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

49296228 is a wasteful number, since it uses less digits than its factorization.

49296228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18331 (or 18329 counting only the distinct ones).

The product of its digits is 124416, while the sum is 42.

The square root of 49296228 is about 7021.1272599206. The cubic root of 49296228 is about 366.6664973369. Note that the first 3 decimals are identical.

The spelling of 49296228 in words is "forty-nine million, two hundred ninety-six thousand, two hundred twenty-eight".