4561952429 has 2 divisors, whose sum is σ = 4561952430. Its totient is φ = 4561952428.

The previous prime is 4561952419. The next prime is 4561952509. The reversal of 4561952429 is 9242591654.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2923564900 + 1638387529 = 54070^2 + 40477^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4561952429 is a prime.

It is a super-2 number, since 2×4561952429² = 41622819928918000082, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4561952419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2280976214 + 2280976215.

It is an arithmetic number, because the mean of its divisors is an integer number (2280976215).

Almost surely, 2^4561952429 is an apocalyptic number.

It is an amenable number.

4561952429 is a deficient number, since it is larger than the sum of its proper divisors (1).

4561952429 is an equidigital number, since it uses as much as digits as its factorization.

4561952429 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 777600, while the sum is 47.

The square root of 4561952429 is about 67542.2270065179. The cubic root of 4561952429 is about 1658.5055050846.

The spelling of 4561952429 in words is "four billion, five hundred sixty-one million, nine hundred fifty-two thousand, four hundred twenty-nine".