4923481 has 2 divisors, whose sum is σ = 4923482. Its totient is φ = 4923480.

The previous prime is 4923473. The next prime is 4923487. The reversal of 4923481 is 1843294.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3297856 + 1625625 = 1816^2 + 1275^2 .

It is a cyclic number.

It is not a de Polignac number, because 4923481 - 2³ = 4923473 is a prime.

It is a super-2 number, since 2×4923481² = 48481330314722, which contains 22 as substring.

It is a Chen prime.

4923481 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (4923487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2461740 + 2461741.

It is an arithmetic number, because the mean of its divisors is an integer number (2461741).

Almost surely, 2^4923481 is an apocalyptic number.

It is an amenable number.

4923481 is a deficient number, since it is larger than the sum of its proper divisors (1).

4923481 is an equidigital number, since it uses as much as digits as its factorization.

4923481 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6912, while the sum is 31.

The square root of 4923481 is about 2218.8918405366. The cubic root of 4923481 is about 170.1208022574.

The spelling of 4923481 in words is "four million, nine hundred twenty-three thousand, four hundred eighty-one".