48818380 has 24 divisors (see below), whose sum is σ = 110405232. Its totient is φ = 18025152.

The previous prime is 48818377. The next prime is 48818381. The reversal of 48818380 is 8381884.

48818380 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (48818381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93622 + ... + 94141.

It is an arithmetic number, because the mean of its divisors is an integer number (4600218).

Almost surely, 2^48818380 is an apocalyptic number.

It is an amenable number.

48818380 is an abundant number, since it is smaller than the sum of its proper divisors (61586852).

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

48818380 is a wasteful number, since it uses less digits than its factorization.

48818380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187785 (or 187783 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 40.

The square root of 48818380 is about 6987.0150994541. The cubic root of 48818380 is about 365.4779003071.

The spelling of 48818380 in words is "forty-eight million, eight hundred eighteen thousand, three hundred eighty".