4578434706 has 8 divisors (see below), whose sum is σ = 9156869424. Its totient is φ = 1526144900.

The previous prime is 4578434687. The next prime is 4578434719. The reversal of 4578434706 is 6074348754.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

4578434706 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 381536220 + ... + 381536231.

It is an arithmetic number, because the mean of its divisors is an integer number (1144608678).

Almost surely, 2^4578434706 is an apocalyptic number.

4578434706 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4578434706 is a wasteful number, since it uses less digits than its factorization.

4578434706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 763072456.

The product of its (nonzero) digits is 2257920, while the sum is 48.

The square root of 4578434706 is about 67664.1316060437. The cubic root of 4578434706 is about 1660.5004909310.

The spelling of 4578434706 in words is "four billion, five hundred seventy-eight million, four hundred thirty-four thousand, seven hundred six".