4494883693 has 2 divisors, whose sum is σ = 4494883694. Its totient is φ = 4494883692.

The previous prime is 4494883663. The next prime is 4494883733. The reversal of 4494883693 is 3963884944.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3278478564 + 1216405129 = 57258^2 + 34877^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4494883693 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4494883633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2247441846 + 2247441847.

It is an arithmetic number, because the mean of its divisors is an integer number (2247441847).

Almost surely, 2^4494883693 is an apocalyptic number.

It is an amenable number.

4494883693 is a deficient number, since it is larger than the sum of its proper divisors (1).

4494883693 is an equidigital number, since it uses as much as digits as its factorization.

4494883693 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17915904, while the sum is 58.

The square root of 4494883693 is about 67043.8937786283. The cubic root of 4494883693 is about 1650.3376955582.

The spelling of 4494883693 in words is "four billion, four hundred ninety-four million, eight hundred eighty-three thousand, six hundred ninety-three".