4782071 has 8 divisors (see below), whose sum is σ = 5653920. Its totient is φ = 3957408.

The previous prime is 4782061. The next prime is 4782077. The reversal of 4782071 is 1702874.

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

It is not a de Polignac number, because 4782071 - 2¹⁰ = 4781047 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4782077) 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, 11576 + ... + 11981.

It is an arithmetic number, because the mean of its divisors is an integer number (706740).

Almost surely, 2^4782071 is an apocalyptic number.

4782071 is a deficient number, since it is larger than the sum of its proper divisors (871849).

4782071 is a wasteful number, since it uses less digits than its factorization.

4782071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23593.

The product of its (nonzero) digits is 3136, while the sum is 29.

The square root of 4782071 is about 2186.7946862932. The cubic root of 4782071 is about 168.4762445708.

The spelling of 4782071 in words is "four million, seven hundred eighty-two thousand, seventy-one".