7460870639 has 2 divisors, whose sum is σ = 7460870640. Its totient is φ = 7460870638.

The previous prime is 7460870567. The next prime is 7460870671. The reversal of 7460870639 is 9360780647.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7460870639 - 2²⁸ = 7192435183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7460870689) 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, 3730435319 + 3730435320.

It is an arithmetic number, because the mean of its divisors is an integer number (3730435320).

Almost surely, 2^7460870639 is an apocalyptic number.

7460870639 is a deficient number, since it is larger than the sum of its proper divisors (1).

7460870639 is an equidigital number, since it uses as much as digits as its factorization.

7460870639 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1524096, while the sum is 50.

The square root of 7460870639 is about 86376.3314745423. The cubic root of 7460870639 is about 1954.0237439700.

The spelling of 7460870639 in words is "seven billion, four hundred sixty million, eight hundred seventy thousand, six hundred thirty-nine".