488677031 has 2 divisors, whose sum is σ = 488677032. Its totient is φ = 488677030.

The previous prime is 488677027. The next prime is 488677037. The reversal of 488677031 is 130776884.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 488677031 - 2² = 488677027 is a prime.

It is a super-2 number, since 2×488677031² = 477610481253949922, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (488677037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 244338515 + 244338516.

It is an arithmetic number, because the mean of its divisors is an integer number (244338516).

Almost surely, 2^488677031 is an apocalyptic number.

488677031 is a deficient number, since it is larger than the sum of its proper divisors (1).

488677031 is an equidigital number, since it uses as much as digits as its factorization.

488677031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 225792, while the sum is 44.

The square root of 488677031 is about 22106.0405997999. The cubic root of 488677031 is about 787.6633572593.

The spelling of 488677031 in words is "four hundred eighty-eight million, six hundred seventy-seven thousand, thirty-one".