48291280 has 20 divisors (see below), whose sum is σ = 112277412. Its totient is φ = 19316480.

The previous prime is 48291263. The next prime is 48291307. The reversal of 48291280 is 8219284.

48291280 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 20286016 + 28005264 = 4504^2 + 5292^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is an unprimeable number.

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, 301741 + ... + 301900.

Almost surely, 2^48291280 is an apocalyptic number.

48291280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

48291280 is an abundant number, since it is smaller than the sum of its proper divisors (63986132).

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

48291280 is a wasteful number, since it uses less digits than its factorization.

48291280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 603654 (or 603648 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 34.

The square root of 48291280 is about 6949.1927588749. The cubic root of 48291280 is about 364.1577627933.

The spelling of 48291280 in words is "forty-eight million, two hundred ninety-one thousand, two hundred eighty".