481252039 has 2 divisors, whose sum is σ = 481252040. Its totient is φ = 481252038.

The previous prime is 481252033. The next prime is 481252097. The reversal of 481252039 is 930252184.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 481252039 - 2⁹ = 481251527 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 481251995 and 481252013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (481252033) 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, 240626019 + 240626020.

It is an arithmetic number, because the mean of its divisors is an integer number (240626020).

Almost surely, 2^481252039 is an apocalyptic number.

481252039 is a deficient number, since it is larger than the sum of its proper divisors (1).

481252039 is an equidigital number, since it uses as much as digits as its factorization.

481252039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 481252039 is about 21937.4574415542. The cubic root of 481252039 is about 783.6537103669.

The spelling of 481252039 in words is "four hundred eighty-one million, two hundred fifty-two thousand, thirty-nine".