481293479 has 2 divisors, whose sum is σ = 481293480. Its totient is φ = 481293478.

The previous prime is 481293457. The next prime is 481293481. The reversal of 481293479 is 974392184.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 481293479 - 2¹² = 481289383 is a prime.

Together with 481293481, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (481293079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240646739 + 240646740.

It is an arithmetic number, because the mean of its divisors is an integer number (240646740).

Almost surely, 2^481293479 is an apocalyptic number.

481293479 is a deficient number, since it is larger than the sum of its proper divisors (1).

481293479 is an equidigital number, since it uses as much as digits as its factorization.

481293479 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 435456, while the sum is 47.

The square root of 481293479 is about 21938.4019244794. The cubic root of 481293479 is about 783.6762028622.

The spelling of 481293479 in words is "four hundred eighty-one million, two hundred ninety-three thousand, four hundred seventy-nine".