7482637937 has 2 divisors, whose sum is σ = 7482637938. Its totient is φ = 7482637936.

The previous prime is 7482637933. The next prime is 7482637951. The reversal of 7482637937 is 7397362847.

7482637937 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7015905121 + 466732816 = 83761^2 + 21604^2 .

It is a cyclic number.

It is not a de Polignac number, because 7482637937 - 2² = 7482637933 is a prime.

It is not a weakly prime, because it can be changed into another prime (7482637933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3741318968 + 3741318969.

It is an arithmetic number, because the mean of its divisors is an integer number (3741318969).

Almost surely, 2^7482637937 is an apocalyptic number.

It is an amenable number.

7482637937 is a deficient number, since it is larger than the sum of its proper divisors (1).

7482637937 is an equidigital number, since it uses as much as digits as its factorization.

7482637937 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10668672, while the sum is 56.

The square root of 7482637937 is about 86502.2423813395. The cubic root of 7482637937 is about 1955.9222051360.

The spelling of 7482637937 in words is "seven billion, four hundred eighty-two million, six hundred thirty-seven thousand, nine hundred thirty-seven".