488705629 has 2 divisors, whose sum is σ = 488705630. Its totient is φ = 488705628.

The previous prime is 488705603. The next prime is 488705683. The reversal of 488705629 is 926507884.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 369677529 + 119028100 = 19227^2 + 10910^2 .

It is a cyclic number.

It is not a de Polignac number, because 488705629 - 2⁵ = 488705597 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (488703629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 244352814 + 244352815.

It is an arithmetic number, because the mean of its divisors is an integer number (244352815).

Almost surely, 2^488705629 is an apocalyptic number.

It is an amenable number.

488705629 is a deficient number, since it is larger than the sum of its proper divisors (1).

488705629 is an equidigital number, since it uses as much as digits as its factorization.

488705629 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 967680, while the sum is 49.

The square root of 488705629 is about 22106.6874271113. The cubic root of 488705629 is about 787.6787219793.

The spelling of 488705629 in words is "four hundred eighty-eight million, seven hundred five thousand, six hundred twenty-nine".