7482587407 has 2 divisors, whose sum is σ = 7482587408. Its totient is φ = 7482587406.

The previous prime is 7482587377. The next prime is 7482587449. The reversal of 7482587407 is 7047852847.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7482587407 is a prime.

It is a super-2 number, since 2×7482587407² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7482587807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3741293703 + 3741293704.

It is an arithmetic number, because the mean of its divisors is an integer number (3741293704).

Almost surely, 2^7482587407 is an apocalyptic number.

7482587407 is a deficient number, since it is larger than the sum of its proper divisors (1).

7482587407 is an equidigital number, since it uses as much as digits as its factorization.

7482587407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3512320, while the sum is 52.

The square root of 7482587407 is about 86501.9503074931. The cubic root of 7482587407 is about 1955.9178023673.

The spelling of 7482587407 in words is "seven billion, four hundred eighty-two million, five hundred eighty-seven thousand, four hundred seven".