48500280 has 96 divisors (see below), whose sum is σ = 158652000. Its totient is φ = 12849408.

The previous prime is 48500279. The next prime is 48500317. The reversal of 48500280 is 8200584.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 71302 + ... + 71978.

It is an arithmetic number, because the mean of its divisors is an integer number (1652625).

Almost surely, 2^48500280 is an apocalyptic number.

48500280 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 48500280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79326000).

48500280 is an abundant number, since it is smaller than the sum of its proper divisors (110151720).

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

48500280 is a wasteful number, since it uses less digits than its factorization.

48500280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 893 (or 886 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 27.

The square root of 48500280 is about 6964.2142413915. The cubic root of 48500280 is about 364.6823532800.

The spelling of 48500280 in words is "forty-eight million, five hundred thousand, two hundred eighty".