5632377449 has 2 divisors, whose sum is σ = 5632377450. Its totient is φ = 5632377448.

The previous prime is 5632377433. The next prime is 5632377467. The reversal of 5632377449 is 9447732365.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4198392025 + 1433985424 = 64795^2 + 37868^2 .

It is a cyclic number.

It is not a de Polignac number, because 5632377449 - 2⁴ = 5632377433 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5632377397 and 5632377406.

It is not a weakly prime, because it can be changed into another prime (5632377409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2816188724 + 2816188725.

It is an arithmetic number, because the mean of its divisors is an integer number (2816188725).

Almost surely, 2^5632377449 is an apocalyptic number.

It is an amenable number.

5632377449 is a deficient number, since it is larger than the sum of its proper divisors (1).

5632377449 is an equidigital number, since it uses as much as digits as its factorization.

5632377449 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3810240, while the sum is 50.

The square root of 5632377449 is about 75049.1668774544. The cubic root of 5632377449 is about 1779.2238177352.

The spelling of 5632377449 in words is "five billion, six hundred thirty-two million, three hundred seventy-seven thousand, four hundred forty-nine".