48840313 has 2 divisors, whose sum is σ = 48840314. Its totient is φ = 48840312.

The previous prime is 48840289. The next prime is 48840343. The reversal of 48840313 is 31304884.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45589504 + 3250809 = 6752^2 + 1803^2 .

It is a cyclic number.

It is not a de Polignac number, because 48840313 - 2⁹ = 48839801 is a prime.

It is not a weakly prime, because it can be changed into another prime (48840343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24420156 + 24420157.

It is an arithmetic number, because the mean of its divisors is an integer number (24420157).

Almost surely, 2^48840313 is an apocalyptic number.

It is an amenable number.

48840313 is a deficient number, since it is larger than the sum of its proper divisors (1).

48840313 is an equidigital number, since it uses as much as digits as its factorization.

48840313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 48840313 is about 6988.5844775605. The cubic root of 48840313 is about 365.5326257787.

The spelling of 48840313 in words is "forty-eight million, eight hundred forty thousand, three hundred thirteen".