445483501 has 2 divisors, whose sum is σ = 445483502. Its totient is φ = 445483500.

The previous prime is 445483433. The next prime is 445483513. The reversal of 445483501 is 105384544.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 250462276 + 195021225 = 15826^2 + 13965^2 .

It is a cyclic number.

It is not a de Polignac number, because 445483501 - 2¹⁷ = 445352429 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (445483561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 222741750 + 222741751.

It is an arithmetic number, because the mean of its divisors is an integer number (222741751).

Almost surely, 2^445483501 is an apocalyptic number.

It is an amenable number.

445483501 is a deficient number, since it is larger than the sum of its proper divisors (1).

445483501 is an equidigital number, since it uses as much as digits as its factorization.

445483501 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38400, while the sum is 34.

The square root of 445483501 is about 21106.4800712956. The cubic root of 445483501 is about 763.7370769348.

The spelling of 445483501 in words is "four hundred forty-five million, four hundred eighty-three thousand, five hundred one".