48303140 has 24 divisors (see below), whose sum is σ = 103352760. Its totient is φ = 18956288.

The previous prime is 48303133. The next prime is 48303163. The reversal of 48303140 is 4130384.

It can be written as a sum of positive squares in 4 ways, for example, as 20593444 + 27709696 = 4538^2 + 5264^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21725 + ... + 23844.

It is an arithmetic number, because the mean of its divisors is an integer number (4306365).

Almost surely, 2^48303140 is an apocalyptic number.

It is an amenable number.

48303140 is an abundant number, since it is smaller than the sum of its proper divisors (55049620).

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

48303140 is a wasteful number, since it uses less digits than its factorization.

48303140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45631 (or 45629 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 48303140 is about 6950.0460430130. The cubic root of 48303140 is about 364.1875718848.

The spelling of 48303140 in words is "forty-eight million, three hundred three thousand, one hundred forty".