481462279 has 2 divisors, whose sum is σ = 481462280. Its totient is φ = 481462278.

The previous prime is 481462259. The next prime is 481462283. The reversal of 481462279 is 972264184.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 481462279 - 2¹⁹ = 480937991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (481462249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240731139 + 240731140.

It is an arithmetic number, because the mean of its divisors is an integer number (240731140).

Almost surely, 2^481462279 is an apocalyptic number.

481462279 is a deficient number, since it is larger than the sum of its proper divisors (1).

481462279 is an equidigital number, since it uses as much as digits as its factorization.

481462279 is an evil number, because the sum of its binary digits is even.

The product of its digits is 193536, while the sum is 43.

The square root of 481462279 is about 21942.2487224988. The cubic root of 481462279 is about 783.7678095339.

The spelling of 481462279 in words is "four hundred eighty-one million, four hundred sixty-two thousand, two hundred seventy-nine".