7906493633 has 2 divisors, whose sum is σ = 7906493634. Its totient is φ = 7906493632.

The previous prime is 7906493627. The next prime is 7906493659. The reversal of 7906493633 is 3363946097.

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., 6398880049 + 1507613584 = 79993^2 + 38828^2 .

It is a cyclic number.

It is not a de Polignac number, because 7906493633 - 2²⁶ = 7839384769 is a prime.

It is not a weakly prime, because it can be changed into another prime (7906493233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3953246816 + 3953246817.

It is an arithmetic number, because the mean of its divisors is an integer number (3953246817).

Almost surely, 2^7906493633 is an apocalyptic number.

It is an amenable number.

7906493633 is a deficient number, since it is larger than the sum of its proper divisors (1).

7906493633 is an equidigital number, since it uses as much as digits as its factorization.

7906493633 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2204496, while the sum is 50.

The square root of 7906493633 is about 88918.4662092189. The cubic root of 7906493633 is about 1992.1772448944.

The spelling of 7906493633 in words is "seven billion, nine hundred six million, four hundred ninety-three thousand, six hundred thirty-three".