481983079 has 2 divisors, whose sum is σ = 481983080. Its totient is φ = 481983078.

The previous prime is 481983049. The next prime is 481983107. The reversal of 481983079 is 970389184.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 481983079 - 2⁷ = 481982951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (481983049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240991539 + 240991540.

It is an arithmetic number, because the mean of its divisors is an integer number (240991540).

Almost surely, 2^481983079 is an apocalyptic number.

481983079 is a deficient number, since it is larger than the sum of its proper divisors (1).

481983079 is an equidigital number, since it uses as much as digits as its factorization.

481983079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 435456, while the sum is 49.

The square root of 481983079 is about 21954.1130315028. The cubic root of 481983079 is about 784.0503094668.

The spelling of 481983079 in words is "four hundred eighty-one million, nine hundred eighty-three thousand, seventy-nine".