48790453 has 2 divisors, whose sum is σ = 48790454. Its totient is φ = 48790452.

The previous prime is 48790439. The next prime is 48790487. The reversal of 48790453 is 35409784.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 48692484 + 97969 = 6978^2 + 313^2 .

It is a cyclic number.

It is not a de Polignac number, because 48790453 - 2⁹ = 48789941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48793453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24395226 + 24395227.

It is an arithmetic number, because the mean of its divisors is an integer number (24395227).

Almost surely, 2^48790453 is an apocalyptic number.

It is an amenable number.

48790453 is a deficient number, since it is larger than the sum of its proper divisors (1).

48790453 is an equidigital number, since it uses as much as digits as its factorization.

48790453 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 48790453 is about 6985.0163206681. The cubic root of 48790453 is about 365.4081953570.

The spelling of 48790453 in words is "forty-eight million, seven hundred ninety thousand, four hundred fifty-three".