48908920 has 16 divisors (see below), whose sum is σ = 110045160. Its totient is φ = 19563552.

The previous prime is 48908903. The next prime is 48908921. The reversal of 48908920 is 2980984.

It is a happy number.

48908920 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (40), and also a Moran number because the ratio is a prime number: 1222723 = 48908920 / (4 + 8 + 9 + 0 + 8 + 9 + 2 + 0).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48908921) 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 3 ways as a sum of consecutive naturals, for example, 611322 + ... + 611401.

Almost surely, 2^48908920 is an apocalyptic number.

48908920 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

48908920 is an abundant number, since it is smaller than the sum of its proper divisors (61136240).

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

48908920 is a wasteful number, since it uses less digits than its factorization.

48908920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1222734 (or 1222730 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 40.

The square root of 48908920 is about 6993.4912597357. The cubic root of 48908920 is about 365.7037027839.

The spelling of 48908920 in words is "forty-eight million, nine hundred eight thousand, nine hundred twenty".