481776079 has 2 divisors, whose sum is σ = 481776080. Its totient is φ = 481776078.

The previous prime is 481776047. The next prime is 481776121. The reversal of 481776079 is 970677184.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 481776079 - 2⁵ = 481776047 is a prime.

It is a super-2 number, since 2×481776079² = 464216380593228482, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (481776019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240888039 + 240888040.

It is an arithmetic number, because the mean of its divisors is an integer number (240888040).

Almost surely, 2^481776079 is an apocalyptic number.

481776079 is a deficient number, since it is larger than the sum of its proper divisors (1).

481776079 is an equidigital number, since it uses as much as digits as its factorization.

481776079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 592704, while the sum is 49.

The square root of 481776079 is about 21949.3981466463. The cubic root of 481776079 is about 783.9380498868.

The spelling of 481776079 in words is "four hundred eighty-one million, seven hundred seventy-six thousand, seventy-nine".