5234466678 has 32 divisors (see below), whose sum is σ = 12087849984. Its totient is φ = 1480142592.

The previous prime is 5234466673. The next prime is 5234466683. The reversal of 5234466678 is 8766644325.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5234466673) and next prime (5234466683).

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 5234466678.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5234466673) 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, 638350 + ... + 646497.

It is an arithmetic number, because the mean of its divisors is an integer number (377745312).

Almost surely, 2^5234466678 is an apocalyptic number.

5234466678 is an abundant number, since it is smaller than the sum of its proper divisors (6853383306).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5234466678 is a wasteful number, since it uses less digits than its factorization.

5234466678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1284956.

The product of its digits is 5806080, while the sum is 51.

The square root of 5234466678 is about 72349.6142215009. The cubic root of 5234466678 is about 1736.2975262437.

The spelling of 5234466678 in words is "five billion, two hundred thirty-four million, four hundred sixty-six thousand, six hundred seventy-eight".