488626031 has 2 divisors, whose sum is σ = 488626032. Its totient is φ = 488626030.

The previous prime is 488626009. The next prime is 488626037. The reversal of 488626031 is 130626884.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 488626031 - 2¹⁴ = 488609647 is a prime.

It is a super-2 number, since 2×488626031² = 477510796341625922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (488626037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 244313015 + 244313016.

It is an arithmetic number, because the mean of its divisors is an integer number (244313016).

Almost surely, 2^488626031 is an apocalyptic number.

488626031 is a deficient number, since it is larger than the sum of its proper divisors (1).

488626031 is an equidigital number, since it uses as much as digits as its factorization.

488626031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 55296, while the sum is 38.

The square root of 488626031 is about 22104.8870388428. The cubic root of 488626031 is about 787.6359552287.

The spelling of 488626031 in words is "four hundred eighty-eight million, six hundred twenty-six thousand, thirty-one".