468786134 has 4 divisors (see below), whose sum is σ = 703179204. Its totient is φ = 234393066.

The previous prime is 468786133. The next prime is 468786137. The reversal of 468786134 is 431687864.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (468786133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117196532 + ... + 117196535.

It is an arithmetic number, because the mean of its divisors is an integer number (175794801).

Almost surely, 2^468786134 is an apocalyptic number.

468786134 is a deficient number, since it is larger than the sum of its proper divisors (234393070).

468786134 is a wasteful number, since it uses less digits than its factorization.

468786134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234393069.

The product of its digits is 774144, while the sum is 47.

The square root of 468786134 is about 21651.4695575150. The cubic root of 468786134 is about 776.8280862848.

The spelling of 468786134 in words is "four hundred sixty-eight million, seven hundred eighty-six thousand, one hundred thirty-four".