4787049 has 8 divisors (see below), whose sum is σ = 6394912. Its totient is φ = 3185280.

The previous prime is 4787039. The next prime is 4787053. The reversal of 4787049 is 9407874.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4787049 - 2¹⁶ = 4721513 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4786998 and 4787016.

It is not an unprimeable number, because it can be changed into a prime (4787039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 834 + ... + 3204.

It is an arithmetic number, because the mean of its divisors is an integer number (799364).

Almost surely, 2^4787049 is an apocalyptic number.

It is an amenable number.

4787049 is a deficient number, since it is larger than the sum of its proper divisors (1607863).

4787049 is a wasteful number, since it uses less digits than its factorization.

4787049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3047.

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

The square root of 4787049 is about 2187.9325857987. The cubic root of 4787049 is about 168.5346839584.

The spelling of 4787049 in words is "four million, seven hundred eighty-seven thousand, forty-nine".