48308453 has 2 divisors, whose sum is σ = 48308454. Its totient is φ = 48308452.

The previous prime is 48308443. The next prime is 48308459. The reversal of 48308453 is 35480384.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44930209 + 3378244 = 6703^2 + 1838^2 .

It is a cyclic number.

It is not a de Polignac number, because 48308453 - 2¹² = 48304357 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48308459) by changing a digit.

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 as a sum of consecutive naturals, namely, 24154226 + 24154227.

It is an arithmetic number, because the mean of its divisors is an integer number (24154227).

Almost surely, 2^48308453 is an apocalyptic number.

It is an amenable number.

48308453 is a deficient number, since it is larger than the sum of its proper divisors (1).

48308453 is an equidigital number, since it uses as much as digits as its factorization.

48308453 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46080, while the sum is 35.

The square root of 48308453 is about 6950.4282601866. The cubic root of 48308453 is about 364.2009240715.

The spelling of 48308453 in words is "forty-eight million, three hundred eight thousand, four hundred fifty-three".