488932331 has 2 divisors, whose sum is σ = 488932332. Its totient is φ = 488932330.

The previous prime is 488932309. The next prime is 488932337. The reversal of 488932331 is 133239884.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 488932331 - 2²² = 484738027 is a prime.

It is a super-2 number, since 2×488932331² = 478109648594187122, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (488932337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 244466165 + 244466166.

It is an arithmetic number, because the mean of its divisors is an integer number (244466166).

Almost surely, 2^488932331 is an apocalyptic number.

488932331 is a deficient number, since it is larger than the sum of its proper divisors (1).

488932331 is an equidigital number, since it uses as much as digits as its factorization.

488932331 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 124416, while the sum is 41.

The square root of 488932331 is about 22111.8142855805. The cubic root of 488932331 is about 787.8004999485.

The spelling of 488932331 in words is "four hundred eighty-eight million, nine hundred thirty-two thousand, three hundred thirty-one".