4728426 has 8 divisors (see below), whose sum is σ = 9456864. Its totient is φ = 1576140.

The previous prime is 4728413. The next prime is 4728433. The reversal of 4728426 is 6248274.

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

4728426 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, 394030 + ... + 394041.

It is an arithmetic number, because the mean of its divisors is an integer number (1182108).

Almost surely, 2^4728426 is an apocalyptic number.

4728426 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.

4728426 is a wasteful number, since it uses less digits than its factorization.

4728426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 788076.

The product of its digits is 21504, while the sum is 33.

The square root of 4728426 is about 2174.4944239984. The cubic root of 4728426 is about 167.8438884272.

The spelling of 4728426 in words is "four million, seven hundred twenty-eight thousand, four hundred twenty-six".