4928783 has 4 divisors (see below), whose sum is σ = 5087808. Its totient is φ = 4769760.

The previous prime is 4928779. The next prime is 4928797. The reversal of 4928783 is 3878294.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4928783 - 2² = 4928779 is a prime.

It is a super-2 number, since 2×4928783² = 48585803722178, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4928783.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4928713) 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, 79466 + ... + 79527.

It is an arithmetic number, because the mean of its divisors is an integer number (1271952).

Almost surely, 2^4928783 is an apocalyptic number.

4928783 is a deficient number, since it is larger than the sum of its proper divisors (159025).

4928783 is a wasteful number, since it uses less digits than its factorization.

4928783 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159024.

The product of its digits is 96768, while the sum is 41.

The square root of 4928783 is about 2220.0862595854. The cubic root of 4928783 is about 170.1818469337.

The spelling of 4928783 in words is "four million, nine hundred twenty-eight thousand, seven hundred eighty-three".