5461481 has 2 divisors, whose sum is σ = 5461482. Its totient is φ = 5461480.

The previous prime is 5461457. The next prime is 5461499. The reversal of 5461481 is 1841645.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3936256 + 1525225 = 1984^2 + 1235^2 .

It is a cyclic number.

It is not a de Polignac number, because 5461481 - 2¹⁰ = 5460457 is a prime.

It is a super-2 number, since 2×5461481² = 59655549426722, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (5461411) 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 as a sum of consecutive naturals, namely, 2730740 + 2730741.

It is an arithmetic number, because the mean of its divisors is an integer number (2730741).

Almost surely, 2^5461481 is an apocalyptic number.

It is an amenable number.

5461481 is a deficient number, since it is larger than the sum of its proper divisors (1).

5461481 is an equidigital number, since it uses as much as digits as its factorization.

5461481 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3840, while the sum is 29.

The square root of 5461481 is about 2336.9811723675. The cubic root of 5461481 is about 176.1043737828.

The spelling of 5461481 in words is "five million, four hundred sixty-one thousand, four hundred eighty-one".