4728427790 has 8 divisors (see below), whose sum is σ = 8511170040. Its totient is φ = 1891371112.

The previous prime is 4728427789. The next prime is 4728427801. The reversal of 4728427790 is 977248274.

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

It is a congruent 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, 236421380 + ... + 236421399.

It is an arithmetic number, because the mean of its divisors is an integer number (1063896255).

Almost surely, 2^4728427790 is an apocalyptic number.

4728427790 is a deficient number, since it is larger than the sum of its proper divisors (3782742250).

4728427790 is a wasteful number, since it uses less digits than its factorization.

4728427790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472842786.

The product of its (nonzero) digits is 1580544, while the sum is 50.

The square root of 4728427790 is about 68763.5644073226. The cubic root of 4728427790 is about 1678.4390960696.

The spelling of 4728427790 in words is "four billion, seven hundred twenty-eight million, four hundred twenty-seven thousand, seven hundred ninety".