5469481 has 2 divisors, whose sum is σ = 5469482. Its totient is φ = 5469480.

The previous prime is 5469467. The next prime is 5469493. The reversal of 5469481 is 1849645.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5363856 + 105625 = 2316^2 + 325^2 .

It is a cyclic number.

It is not a de Polignac number, because 5469481 - 2⁷ = 5469353 is a prime.

It is a super-2 number, since 2×5469481² = 59830444818722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5469481.

It is not a weakly prime, because it can be changed into another prime (5469421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2734740 + 2734741.

It is an arithmetic number, because the mean of its divisors is an integer number (2734741).

Almost surely, 2^5469481 is an apocalyptic number.

It is an amenable number.

5469481 is a deficient number, since it is larger than the sum of its proper divisors (1).

5469481 is an equidigital number, since it uses as much as digits as its factorization.

5469481 is an evil number, because the sum of its binary digits is even.

The product of its digits is 34560, while the sum is 37.

The square root of 5469481 is about 2338.6921558854. The cubic root of 5469481 is about 176.1903179715.

The spelling of 5469481 in words is "five million, four hundred sixty-nine thousand, four hundred eighty-one".