7630934819 has 2 divisors, whose sum is σ = 7630934820. Its totient is φ = 7630934818.

The previous prime is 7630934809. The next prime is 7630934837. The reversal of 7630934819 is 9184390367.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7630934819 - 2⁴ = 7630934803 is a prime.

It is a super-3 number, since 3×7630934819³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (7630934809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3815467409 + 3815467410.

It is an arithmetic number, because the mean of its divisors is an integer number (3815467410).

Almost surely, 2^7630934819 is an apocalyptic number.

7630934819 is a deficient number, since it is larger than the sum of its proper divisors (1).

7630934819 is an equidigital number, since it uses as much as digits as its factorization.

7630934819 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 979776, while the sum is 50.

The square root of 7630934819 is about 87355.2220476830. Note that the first 3 decimals coincide. The cubic root of 7630934819 is about 1968.7591126357.

The spelling of 7630934819 in words is "seven billion, six hundred thirty million, nine hundred thirty-four thousand, eight hundred nineteen".