48380920 has 64 divisors (see below), whose sum is σ = 125452800. Its totient is φ = 16448640.

The previous prime is 48380911. The next prime is 48380921. The reversal of 48380920 is 2908384.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48380921) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36021 + ... + 37339.

It is an arithmetic number, because the mean of its divisors is an integer number (1960200).

Almost surely, 2^48380920 is an apocalyptic number.

48380920 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48380920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62726400).

48380920 is an abundant number, since it is smaller than the sum of its proper divisors (77071880).

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

48380920 is a wasteful number, since it uses less digits than its factorization.

48380920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1468 (or 1464 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 48380920 is about 6955.6394386138. The cubic root of 48380920 is about 364.3829444058.

The spelling of 48380920 in words is "forty-eight million, three hundred eighty thousand, nine hundred twenty".