4781006 has 16 divisors (see below), whose sum is σ = 7534080. Its totient is φ = 2272440.

The previous prime is 4780973. The next prime is 4781009. The reversal of 4781006 is 6001874.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4781009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3005 + ... + 4311.

It is an arithmetic number, because the mean of its divisors is an integer number (470880).

Almost surely, 2^4781006 is an apocalyptic number.

4781006 is a deficient number, since it is larger than the sum of its proper divisors (2753074).

4781006 is a wasteful number, since it uses less digits than its factorization.

4781006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1399.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 4781006 is about 2186.5511656488. The cubic root of 4781006 is about 168.4637367040.

The spelling of 4781006 in words is "four million, seven hundred eighty-one thousand, six".