4602691949 has 2 divisors, whose sum is σ = 4602691950. Its totient is φ = 4602691948.

The previous prime is 4602691927. The next prime is 4602691967. The reversal of 4602691949 is 9491962064.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4338856900 + 263835049 = 65870^2 + 16243^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4602691949 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4602691897 and 4602691906.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4602691909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2301345974 + 2301345975.

It is an arithmetic number, because the mean of its divisors is an integer number (2301345975).

Almost surely, 2^4602691949 is an apocalyptic number.

It is an amenable number.

4602691949 is a deficient number, since it is larger than the sum of its proper divisors (1).

4602691949 is an equidigital number, since it uses as much as digits as its factorization.

4602691949 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 839808, while the sum is 50.

The square root of 4602691949 is about 67843.1422400231. The cubic root of 4602691949 is about 1663.4278551280.

The spelling of 4602691949 in words is "four billion, six hundred two million, six hundred ninety-one thousand, nine hundred forty-nine".