7482004993 has 2 divisors, whose sum is σ = 7482004994. Its totient is φ = 7482004992.

The previous prime is 7482004979. The next prime is 7482005021. The reversal of 7482004993 is 3994002847.

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., 5174931969 + 2307073024 = 71937^2 + 48032^2 .

It is an emirp because it is prime and its reverse (3994002847) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7482004993 - 2⁵ = 7482004961 is a prime.

It is not a weakly prime, because it can be changed into another prime (7482004193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3741002496 + 3741002497.

It is an arithmetic number, because the mean of its divisors is an integer number (3741002497).

Almost surely, 2^7482004993 is an apocalyptic number.

It is an amenable number.

7482004993 is a deficient number, since it is larger than the sum of its proper divisors (1).

7482004993 is an equidigital number, since it uses as much as digits as its factorization.

7482004993 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 435456, while the sum is 46.

The square root of 7482004993 is about 86498.5837629727. The cubic root of 7482004993 is about 1955.8670541699.

The spelling of 7482004993 in words is "seven billion, four hundred eighty-two million, four thousand, nine hundred ninety-three".