468868765 has 8 divisors (see below), whose sum is σ = 568213848. Its totient is φ = 371380800.

The previous prime is 468868739. The next prime is 468868783. The reversal of 468868765 is 567868864.

It can be written as a sum of positive squares in 4 ways, for example, as 241522681 + 227346084 = 15541^2 + 15078^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 468868765 - 2⁷ = 468868637 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 463722 + ... + 464731.

It is an arithmetic number, because the mean of its divisors is an integer number (71026731).

Almost surely, 2^468868765 is an apocalyptic number.

It is an amenable number.

468868765 is a deficient number, since it is larger than the sum of its proper divisors (99345083).

468868765 is a wasteful number, since it uses less digits than its factorization.

468868765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 928559.

The product of its digits is 15482880, while the sum is 58.

The square root of 468868765 is about 21653.3776810917. The cubic root of 468868765 is about 776.8737263652.

Subtracting 468868765 from its reverse (567868864), we obtain a palindrome (99000099).

The spelling of 468868765 in words is "four hundred sixty-eight million, eight hundred sixty-eight thousand, seven hundred sixty-five".