488265623 has 2 divisors, whose sum is σ = 488265624. Its totient is φ = 488265622.

The previous prime is 488265611. The next prime is 488265641. The reversal of 488265623 is 326562884.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 488265623 - 2¹⁶ = 488200087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (488265523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 244132811 + 244132812.

It is an arithmetic number, because the mean of its divisors is an integer number (244132812).

Almost surely, 2^488265623 is an apocalyptic number.

488265623 is a deficient number, since it is larger than the sum of its proper divisors (1).

488265623 is an equidigital number, since it uses as much as digits as its factorization.

488265623 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 552960, while the sum is 44.

The square root of 488265623 is about 22096.7333106050. The cubic root of 488265623 is about 787.4422555459.

The spelling of 488265623 in words is "four hundred eighty-eight million, two hundred sixty-five thousand, six hundred twenty-three".