543464741 has 2 divisors, whose sum is σ = 543464742. Its totient is φ = 543464740.

The previous prime is 543464731. The next prime is 543464749. The reversal of 543464741 is 147464345.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 483340225 + 60124516 = 21985^2 + 7754^2 .

It is a cyclic number.

It is not a de Polignac number, because 543464741 - 2²⁶ = 476355877 is a prime.

It is a super-3 number, since 3×543464741³ (a number of 27 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 543464695 and 543464704.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (543464749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 271732370 + 271732371.

It is an arithmetic number, because the mean of its divisors is an integer number (271732371).

Almost surely, 2^543464741 is an apocalyptic number.

It is an amenable number.

543464741 is a deficient number, since it is larger than the sum of its proper divisors (1).

543464741 is an equidigital number, since it uses as much as digits as its factorization.

543464741 is an evil number, because the sum of its binary digits is even.

The product of its digits is 161280, while the sum is 38.

The square root of 543464741 is about 23312.3302353068. The cubic root of 543464741 is about 816.0631944562.

The spelling of 543464741 in words is "five hundred forty-three million, four hundred sixty-four thousand, seven hundred forty-one".