481254593 has 2 divisors, whose sum is σ = 481254594. Its totient is φ = 481254592.

The previous prime is 481254493. The next prime is 481254607. The reversal of 481254593 is 395452184.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 446350129 + 34904464 = 21127^2 + 5908^2 .

It is a cyclic number.

It is not a de Polignac number, because 481254593 - 2⁸ = 481254337 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 481254593.

It is not a weakly prime, because it can be changed into another prime (481254493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240627296 + 240627297.

It is an arithmetic number, because the mean of its divisors is an integer number (240627297).

Almost surely, 2^481254593 is an apocalyptic number.

It is an amenable number.

481254593 is a deficient number, since it is larger than the sum of its proper divisors (1).

481254593 is an equidigital number, since it uses as much as digits as its factorization.

481254593 is an evil number, because the sum of its binary digits is even.

The product of its digits is 172800, while the sum is 41.

The square root of 481254593 is about 21937.5156524161. The cubic root of 481254593 is about 783.6550966454.

The spelling of 481254593 in words is "four hundred eighty-one million, two hundred fifty-four thousand, five hundred ninety-three".