4490383453 has 2 divisors, whose sum is σ = 4490383454. Its totient is φ = 4490383452.

The previous prime is 4490383397. The next prime is 4490383477. The reversal of 4490383453 is 3543830944.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2361668409 + 2128715044 = 48597^2 + 46138^2 .

It is a cyclic number.

It is not a de Polignac number, because 4490383453 - 2²¹ = 4488286301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4490387453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2245191726 + 2245191727.

It is an arithmetic number, because the mean of its divisors is an integer number (2245191727).

Almost surely, 2^4490383453 is an apocalyptic number.

It is an amenable number.

4490383453 is a deficient number, since it is larger than the sum of its proper divisors (1).

4490383453 is an equidigital number, since it uses as much as digits as its factorization.

4490383453 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 622080, while the sum is 43.

The square root of 4490383453 is about 67010.3234807891. The cubic root of 4490383453 is about 1649.7867435436.

The spelling of 4490383453 in words is "four billion, four hundred ninety million, three hundred eighty-three thousand, four hundred fifty-three".