442264483 has 2 divisors, whose sum is σ = 442264484. Its totient is φ = 442264482.

The previous prime is 442264439. The next prime is 442264513. The reversal of 442264483 is 384462244.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 442264483 - 2⁹ = 442263971 is a prime.

It is not a weakly prime, because it can be changed into another prime (442264883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 221132241 + 221132242.

It is an arithmetic number, because the mean of its divisors is an integer number (221132242).

Almost surely, 2^442264483 is an apocalyptic number.

442264483 is a deficient number, since it is larger than the sum of its proper divisors (1).

442264483 is an equidigital number, since it uses as much as digits as its factorization.

442264483 is an evil number, because the sum of its binary digits is even.

The product of its digits is 147456, while the sum is 37.

The square root of 442264483 is about 21030.0851876544. The cubic root of 442264483 is about 761.8930663546.

The spelling of 442264483 in words is "four hundred forty-two million, two hundred sixty-four thousand, four hundred eighty-three".