4783457 has 4 divisors (see below), whose sum is σ = 5466816. Its totient is φ = 4100100.

The previous prime is 4783451. The next prime is 4783469. The reversal of 4783457 is 7543874.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4783457 - 2¹⁸ = 4521313 is a prime.

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 4783457.

It is not an unprimeable number, because it can be changed into a prime (4783451) 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, 341669 + ... + 341682.

It is an arithmetic number, because the mean of its divisors is an integer number (1366704).

Almost surely, 2^4783457 is an apocalyptic number.

It is an amenable number.

4783457 is a deficient number, since it is larger than the sum of its proper divisors (683359).

4783457 is an equidigital number, since it uses as much as digits as its factorization.

4783457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683358.

The product of its digits is 94080, while the sum is 38.

The square root of 4783457 is about 2187.1115655128. Note that the first 3 decimals coincide. The cubic root of 4783457 is about 168.4925196338.

The spelling of 4783457 in words is "four million, seven hundred eighty-three thousand, four hundred fifty-seven".