7463649629 has 2 divisors, whose sum is σ = 7463649630. Its totient is φ = 7463649628.

The previous prime is 7463649607. The next prime is 7463649631. The reversal of 7463649629 is 9269463647.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6142327129 + 1321322500 = 78373^2 + 36350^2 .

It is a cyclic number.

It is not a de Polignac number, because 7463649629 - 2²⁰ = 7462601053 is a prime.

Together with 7463649631, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7463649659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3731824814 + 3731824815.

It is an arithmetic number, because the mean of its divisors is an integer number (3731824815).

Almost surely, 2^7463649629 is an apocalyptic number.

It is an amenable number.

7463649629 is a deficient number, since it is larger than the sum of its proper divisors (1).

7463649629 is an equidigital number, since it uses as much as digits as its factorization.

7463649629 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11757312, while the sum is 56.

The square root of 7463649629 is about 86392.4165016814. The cubic root of 7463649629 is about 1954.2663223785.

The spelling of 7463649629 in words is "seven billion, four hundred sixty-three million, six hundred forty-nine thousand, six hundred twenty-nine".