48961228 has 12 divisors (see below), whose sum is σ = 86002560. Its totient is φ = 24389072.

The previous prime is 48961217. The next prime is 48961229. The reversal of 48961228 is 82216984.

It is not an unprimeable number, because it can be changed into a prime (48961229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21676 + ... + 23827.

It is an arithmetic number, because the mean of its divisors is an integer number (7166880).

Almost surely, 2^48961228 is an apocalyptic number.

It is an amenable number.

48961228 is a deficient number, since it is larger than the sum of its proper divisors (37041332).

48961228 is a wasteful number, since it uses less digits than its factorization.

48961228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45776 (or 45774 counting only the distinct ones).

The product of its digits is 55296, while the sum is 40.

The square root of 48961228 is about 6997.2300233735. The cubic root of 48961228 is about 365.8340294794.

The spelling of 48961228 in words is "forty-eight million, nine hundred sixty-one thousand, two hundred twenty-eight".