481420799 has 2 divisors, whose sum is σ = 481420800. Its totient is φ = 481420798.

The previous prime is 481420789. The next prime is 481420817. The reversal of 481420799 is 997024184.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 481420799 - 2⁸ = 481420543 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (481420789) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240710399 + 240710400.

It is an arithmetic number, because the mean of its divisors is an integer number (240710400).

Almost surely, 2^481420799 is an apocalyptic number.

481420799 is a deficient number, since it is larger than the sum of its proper divisors (1).

481420799 is an equidigital number, since it uses as much as digits as its factorization.

481420799 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 145152, while the sum is 44.

The square root of 481420799 is about 21941.3034936396. The cubic root of 481420799 is about 783.7453005899.

The spelling of 481420799 in words is "four hundred eighty-one million, four hundred twenty thousand, seven hundred ninety-nine".