4328078946 has 8 divisors (see below), whose sum is σ = 8656157904. Its totient is φ = 1442692980.

The previous prime is 4328078869. The next prime is 4328078983. The reversal of 4328078946 is 6498708234.

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

4328078946 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, 360673240 + ... + 360673251.

It is an arithmetic number, because the mean of its divisors is an integer number (1082019738).

Almost surely, 2^4328078946 is an apocalyptic number.

4328078946 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.

4328078946 is a wasteful number, since it uses less digits than its factorization.

4328078946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 721346496.

The product of its (nonzero) digits is 2322432, while the sum is 51.

The square root of 4328078946 is about 65788.1368181225. The cubic root of 4328078946 is about 1629.6651985280.

The spelling of 4328078946 in words is "four billion, three hundred twenty-eight million, seventy-eight thousand, nine hundred forty-six".