5436580469 has 2 divisors, whose sum is σ = 5436580470. Its totient is φ = 5436580468.

The previous prime is 5436580421. The next prime is 5436580477. The reversal of 5436580469 is 9640856345.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5432427025 + 4153444 = 73705^2 + 2038^2 .

It is a cyclic number.

It is not a de Polignac number, because 5436580469 - 2¹⁶ = 5436514933 is a prime.

It is a super-2 number, since 2×5436580469² = 59112814391824519922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5436580489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2718290234 + 2718290235.

It is an arithmetic number, because the mean of its divisors is an integer number (2718290235).

Almost surely, 2^5436580469 is an apocalyptic number.

It is an amenable number.

5436580469 is a deficient number, since it is larger than the sum of its proper divisors (1).

5436580469 is an equidigital number, since it uses as much as digits as its factorization.

5436580469 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3110400, while the sum is 50.

The square root of 5436580469 is about 73733.1707510263. The cubic root of 5436580469 is about 1758.3632843836.

The spelling of 5436580469 in words is "five billion, four hundred thirty-six million, five hundred eighty thousand, four hundred sixty-nine".