5672632447 has 2 divisors, whose sum is σ = 5672632448. Its totient is φ = 5672632446.

The previous prime is 5672632423. The next prime is 5672632463. The reversal of 5672632447 is 7442362765.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5672632447 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5672632397 and 5672632406.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5672632477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2836316223 + 2836316224.

It is an arithmetic number, because the mean of its divisors is an integer number (2836316224).

Almost surely, 2^5672632447 is an apocalyptic number.

5672632447 is a deficient number, since it is larger than the sum of its proper divisors (1).

5672632447 is an equidigital number, since it uses as much as digits as its factorization.

5672632447 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1693440, while the sum is 46.

The square root of 5672632447 is about 75316.8802261485. The cubic root of 5672632447 is about 1783.4525053813.

The spelling of 5672632447 in words is "five billion, six hundred seventy-two million, six hundred thirty-two thousand, four hundred forty-seven".