468070809 has 16 divisors (see below), whose sum is σ = 661662720. Its totient is φ = 293310720.

The previous prime is 468070793. The next prime is 468070901. The reversal of 468070809 is 908070864.

It is a happy number.

It is not a de Polignac number, because 468070809 - 2⁴ = 468070793 is a prime.

It is not an unprimeable number, because it can be changed into a prime (468070409) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36744 + ... + 47814.

It is an arithmetic number, because the mean of its divisors is an integer number (41353920).

Almost surely, 2^468070809 is an apocalyptic number.

It is an amenable number.

468070809 is a deficient number, since it is larger than the sum of its proper divisors (193591911).

468070809 is a wasteful number, since it uses less digits than its factorization.

468070809 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11920.

The product of its (nonzero) digits is 96768, while the sum is 42.

The square root of 468070809 is about 21634.9441644761. The cubic root of 468070809 is about 776.4327621404.

The spelling of 468070809 in words is "four hundred sixty-eight million, seventy thousand, eight hundred nine".