4472432407 has 2 divisors, whose sum is σ = 4472432408. Its totient is φ = 4472432406.

The previous prime is 4472432399. The next prime is 4472432413. The reversal of 4472432407 is 7042342744.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4472432407 - 2³ = 4472432399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4472432417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2236216203 + 2236216204.

It is an arithmetic number, because the mean of its divisors is an integer number (2236216204).

Almost surely, 2^4472432407 is an apocalyptic number.

4472432407 is a deficient number, since it is larger than the sum of its proper divisors (1).

4472432407 is an equidigital number, since it uses as much as digits as its factorization.

4472432407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 150528, while the sum is 37.

The square root of 4472432407 is about 66876.2469565989. The cubic root of 4472432407 is about 1647.5853762546.

The spelling of 4472432407 in words is "four billion, four hundred seventy-two million, four hundred thirty-two thousand, four hundred seven".