48918224 has 20 divisors (see below), whose sum is σ = 94892736. Its totient is φ = 24429792.

The previous prime is 48918223. The next prime is 48918251. The reversal of 48918224 is 42281984.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48918223) 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, 19337 + ... + 21719.

Almost surely, 2^48918224 is an apocalyptic number.

It is an amenable number.

48918224 is a deficient number, since it is larger than the sum of its proper divisors (45974512).

48918224 is a wasteful number, since it uses less digits than its factorization.

48918224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3674 (or 3668 counting only the distinct ones).

The product of its digits is 36864, while the sum is 38.

The square root of 48918224 is about 6994.1564180393. The cubic root of 48918224 is about 365.7268907253.

The spelling of 48918224 in words is "forty-eight million, nine hundred eighteen thousand, two hundred twenty-four".