468999434 has 16 divisors (see below), whose sum is σ = 768911616. Its totient is φ = 213585600.

The previous prime is 468999389. The next prime is 468999481. The reversal of 468999434 is 434999864.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 468999434.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 221432 + ... + 223539.

It is an arithmetic number, because the mean of its divisors is an integer number (48056976).

Almost surely, 2^468999434 is an apocalyptic number.

468999434 is a deficient number, since it is larger than the sum of its proper divisors (299912182).

468999434 is a wasteful number, since it uses less digits than its factorization.

468999434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445021.

The product of its digits is 6718464, while the sum is 56.

The square root of 468999434 is about 21656.3947599779. The cubic root of 468999434 is about 776.9458886216.

The spelling of 468999434 in words is "four hundred sixty-eight million, nine hundred ninety-nine thousand, four hundred thirty-four".