488745065 has 16 divisors (see below), whose sum is σ = 598752000. Its totient is φ = 382853952.

The previous prime is 488745041. The next prime is 488745067. The reversal of 488745065 is 560547884.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-488745065 is a prime.

It is not an unprimeable number, because it can be changed into a prime (488745067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 157196 + ... + 160274.

It is an arithmetic number, because the mean of its divisors is an integer number (37422000).

Almost surely, 2^488745065 is an apocalyptic number.

It is an amenable number.

488745065 is a deficient number, since it is larger than the sum of its proper divisors (110006935).

488745065 is a wasteful number, since it uses less digits than its factorization.

488745065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3736.

The product of its (nonzero) digits is 1075200, while the sum is 47.

The square root of 488745065 is about 22107.5793564108. The cubic root of 488745065 is about 787.6999086001.

The spelling of 488745065 in words is "four hundred eighty-eight million, seven hundred forty-five thousand, sixty-five".