488755837 has 2 divisors, whose sum is σ = 488755838. Its totient is φ = 488755836.

The previous prime is 488755811. The next prime is 488755843. The reversal of 488755837 is 738557884.

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., 246050596 + 242705241 = 15686^2 + 15579^2 .

It is a cyclic number.

It is not a de Polignac number, because 488755837 - 2²⁷ = 354538109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (488755537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 244377918 + 244377919.

It is an arithmetic number, because the mean of its divisors is an integer number (244377919).

Almost surely, 2^488755837 is an apocalyptic number.

It is an amenable number.

488755837 is a deficient number, since it is larger than the sum of its proper divisors (1).

488755837 is an equidigital number, since it uses as much as digits as its factorization.

488755837 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7526400, while the sum is 55.

The square root of 488755837 is about 22107.8229819220. The cubic root of 488755837 is about 787.7056955578.

The spelling of 488755837 in words is "four hundred eighty-eight million, seven hundred fifty-five thousand, eight hundred thirty-seven".