481214269 has 2 divisors, whose sum is σ = 481214270. Its totient is φ = 481214268.

The previous prime is 481214233. The next prime is 481214309. The reversal of 481214269 is 962412184.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 422508025 + 58706244 = 20555^2 + 7662^2 .

It is a cyclic number.

It is not a de Polignac number, because 481214269 - 2¹⁵ = 481181501 is a prime.

It is a super-2 number, since 2×481214269² = 463134345378408722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (481214219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240607134 + 240607135.

It is an arithmetic number, because the mean of its divisors is an integer number (240607135).

Almost surely, 2^481214269 is an apocalyptic number.

It is an amenable number.

481214269 is a deficient number, since it is larger than the sum of its proper divisors (1).

481214269 is an equidigital number, since it uses as much as digits as its factorization.

481214269 is an evil number, because the sum of its binary digits is even.

The product of its digits is 27648, while the sum is 37.

The square root of 481214269 is about 21936.5965682920. The cubic root of 481214269 is about 783.6332087222.

The spelling of 481214269 in words is "four hundred eighty-one million, two hundred fourteen thousand, two hundred sixty-nine".