468765917 has 2 divisors, whose sum is σ = 468765918. Its totient is φ = 468765916.

The previous prime is 468765901. The next prime is 468765949. The reversal of 468765917 is 719567864.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 285407236 + 183358681 = 16894^2 + 13541^2 .

It is a cyclic number.

It is not a de Polignac number, because 468765917 - 2⁴ = 468765901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (468767917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234382958 + 234382959.

It is an arithmetic number, because the mean of its divisors is an integer number (234382959).

Almost surely, 2^468765917 is an apocalyptic number.

It is an amenable number.

468765917 is a deficient number, since it is larger than the sum of its proper divisors (1).

468765917 is an equidigital number, since it uses as much as digits as its factorization.

468765917 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2540160, while the sum is 53.

The square root of 468765917 is about 21651.0026788599. The cubic root of 468765917 is about 776.8169188902.

The spelling of 468765917 in words is "four hundred sixty-eight million, seven hundred sixty-five thousand, nine hundred seventeen".