4905783 has 6 divisors (see below), whose sum is σ = 7086144. Its totient is φ = 3270516.

The previous prime is 4905731. The next prime is 4905799. The reversal of 4905783 is 3875094.

It is not a de Polignac number, because 4905783 - 2¹⁰ = 4904759 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4905713) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 272535 + ... + 272552.

It is an arithmetic number, because the mean of its divisors is an integer number (1181024).

Almost surely, 2^4905783 is an apocalyptic number.

4905783 is a deficient number, since it is larger than the sum of its proper divisors (2180361).

4905783 is a wasteful number, since it uses less digits than its factorization.

4905783 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 545093 (or 545090 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 4905783 is about 2214.9002234864. The cubic root of 4905783 is about 169.9167181463.

The spelling of 4905783 in words is "four million, nine hundred five thousand, seven hundred eighty-three".