4792728 has 16 divisors (see below), whose sum is σ = 11981880. Its totient is φ = 1597568.

The previous prime is 4792727. The next prime is 4792729. The reversal of 4792728 is 8272974.

It is an interprime number because it is at equal distance from previous prime (4792727) and next prime (4792729).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4792727) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99825 + ... + 99872.

Almost surely, 2^4792728 is an apocalyptic number.

It is an amenable number.

4792728 is an abundant number, since it is smaller than the sum of its proper divisors (7189152).

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

4792728 is a wasteful number, since it uses less digits than its factorization.

4792728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199706 (or 199702 counting only the distinct ones).

The product of its digits is 56448, while the sum is 39.

The square root of 4792728 is about 2189.2300016216. The cubic root of 4792728 is about 168.6013033056.

The spelling of 4792728 in words is "four million, seven hundred ninety-two thousand, seven hundred twenty-eight".