481207241 has 2 divisors, whose sum is σ = 481207242. Its totient is φ = 481207240.

The previous prime is 481207231. The next prime is 481207301. The reversal of 481207241 is 142702184.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 425555641 + 55651600 = 20629^2 + 7460^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-481207241 is a prime.

It is not a weakly prime, because it can be changed into another prime (481207231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240603620 + 240603621.

It is an arithmetic number, because the mean of its divisors is an integer number (240603621).

Almost surely, 2^481207241 is an apocalyptic number.

It is an amenable number.

481207241 is a deficient number, since it is larger than the sum of its proper divisors (1).

481207241 is an equidigital number, since it uses as much as digits as its factorization.

481207241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3584, while the sum is 29.

The square root of 481207241 is about 21936.4363787740. The cubic root of 481207241 is about 783.6293937889.

The spelling of 481207241 in words is "four hundred eighty-one million, two hundred seven thousand, two hundred forty-one".