4728077427 has 8 divisors (see below), whose sum is σ = 6450710464. Its totient is φ = 3078748008.

The previous prime is 4728077381. The next prime is 4728077429. The reversal of 4728077427 is 7247708274.

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

It is not a de Polignac number, because 4728077427 - 2⁸ = 4728077171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4728077429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18325753 + ... + 18326010.

It is an arithmetic number, because the mean of its divisors is an integer number (806338808).

Almost surely, 2^4728077427 is an apocalyptic number.

4728077427 is a deficient number, since it is larger than the sum of its proper divisors (1722633037).

4728077427 is a wasteful number, since it uses less digits than its factorization.

4728077427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36651809.

The product of its (nonzero) digits is 1229312, while the sum is 48.

The square root of 4728077427 is about 68761.0167682241. The cubic root of 4728077427 is about 1678.3976391973.

The spelling of 4728077427 in words is "four billion, seven hundred twenty-eight million, seventy-seven thousand, four hundred twenty-seven".