7532646629 has 2 divisors, whose sum is σ = 7532646630. Its totient is φ = 7532646628.

The previous prime is 7532646581. The next prime is 7532646679. The reversal of 7532646629 is 9266462357.

It is an a-pointer prime, because the next prime (7532646679) can be obtained adding 7532646629 to its sum of digits (50).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6237366529 + 1295280100 = 78977^2 + 35990^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7532646629 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7532646679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3766323314 + 3766323315.

It is an arithmetic number, because the mean of its divisors is an integer number (3766323315).

Almost surely, 2^7532646629 is an apocalyptic number.

It is an amenable number.

7532646629 is a deficient number, since it is larger than the sum of its proper divisors (1).

7532646629 is an equidigital number, since it uses as much as digits as its factorization.

7532646629 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3265920, while the sum is 50.

The square root of 7532646629 is about 86790.8211102994. The cubic root of 7532646629 is about 1960.2698702572.

The spelling of 7532646629 in words is "seven billion, five hundred thirty-two million, six hundred forty-six thousand, six hundred twenty-nine".