4728264 has 32 divisors (see below), whose sum is σ = 12444000. Its totient is φ = 1492992.

The previous prime is 4728253. The next prime is 4728287. The reversal of 4728264 is 4628274.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4729 + ... + 5640.

It is an arithmetic number, because the mean of its divisors is an integer number (388875).

Almost surely, 2^4728264 is an apocalyptic number.

It is an amenable number.

4728264 is an abundant number, since it is smaller than the sum of its proper divisors (7715736).

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

4728264 is a wasteful number, since it uses less digits than its factorization.

4728264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10397 (or 10393 counting only the distinct ones).

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

The square root of 4728264 is about 2174.4571736413. The cubic root of 4728264 is about 167.8419715793.

The spelling of 4728264 in words is "four million, seven hundred twenty-eight thousand, two hundred sixty-four".