488827369 has 2 divisors, whose sum is σ = 488827370. Its totient is φ = 488827368.

The previous prime is 488827351. The next prime is 488827399. The reversal of 488827369 is 963728884.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 368640000 + 120187369 = 19200^2 + 10963^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-488827369 is a prime.

It is a super-2 number, since 2×488827369² = 477904393366924322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (488827309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 244413684 + 244413685.

It is an arithmetic number, because the mean of its divisors is an integer number (244413685).

Almost surely, 2^488827369 is an apocalyptic number.

It is an amenable number.

488827369 is a deficient number, since it is larger than the sum of its proper divisors (1).

488827369 is an equidigital number, since it uses as much as digits as its factorization.

488827369 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4644864, while the sum is 55.

The square root of 488827369 is about 22109.4407211037. The cubic root of 488827369 is about 787.7441219805.

The spelling of 488827369 in words is "four hundred eighty-eight million, eight hundred twenty-seven thousand, three hundred sixty-nine".