4758947 has 4 divisors (see below), whose sum is σ = 4763640. Its totient is φ = 4754256.

The previous prime is 4758937. The next prime is 4758959. The reversal of 4758947 is 7498574.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 4758947 - 2⁴ = 4758931 is a prime.

It is a super-3 number, since 3×4758947³ (a number of 21 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4758898 and 4758907.

It is not an unprimeable number, because it can be changed into a prime (4758937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122 + ... + 3087.

It is an arithmetic number, because the mean of its divisors is an integer number (1190910).

Almost surely, 2^4758947 is an apocalyptic number.

4758947 is a deficient number, since it is larger than the sum of its proper divisors (4693).

4758947 is a wasteful number, since it uses less digits than its factorization.

4758947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4692.

The product of its digits is 282240, while the sum is 44.

The square root of 4758947 is about 2181.5010887002. The cubic root of 4758947 is about 168.2042465783.

The spelling of 4758947 in words is "four million, seven hundred fifty-eight thousand, nine hundred forty-seven".