4706981 has 4 divisors (see below), whose sum is σ = 4714764. Its totient is φ = 4699200.

The previous prime is 4706959. The next prime is 4706987. The reversal of 4706981 is 1896074.

4706981 is nontrivially palindromic in base 9.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1612900 + 3094081 = 1270^2 + 1759^2 .

It is a cyclic number.

It is not a de Polignac number, because 4706981 - 2⁶ = 4706917 is a prime.

It is a super-2 number, since 2×4706981² = 44311340268722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4706987) 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, 2900 + ... + 4221.

It is an arithmetic number, because the mean of its divisors is an integer number (1178691).

Almost surely, 2^4706981 is an apocalyptic number.

It is an amenable number.

4706981 is a deficient number, since it is larger than the sum of its proper divisors (7783).

4706981 is an equidigital number, since it uses as much as digits as its factorization.

4706981 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7782.

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 4706981 is about 2169.5577890437. The cubic root of 4706981 is about 167.5897610528.

The spelling of 4706981 in words is "four million, seven hundred six thousand, nine hundred eighty-one".