46626746587 has 2 divisors, whose sum is σ = 46626746588. Its totient is φ = 46626746586.

The previous prime is 46626746533. The next prime is 46626746623. The reversal of 46626746587 is 78564762664.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46626746587 - 2¹¹ = 46626744539 is a prime.

It is a super-2 number, since 2×46626746587² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (46626756587) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23313373293 + 23313373294.

It is an arithmetic number, because the mean of its divisors is an integer number (23313373294).

Almost surely, 2^46626746587 is an apocalyptic number.

46626746587 is a deficient number, since it is larger than the sum of its proper divisors (1).

46626746587 is an equidigital number, since it uses as much as digits as its factorization.

46626746587 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 81285120, while the sum is 61.

The spelling of 46626746587 in words is "forty-six billion, six hundred twenty-six million, seven hundred forty-six thousand, five hundred eighty-seven".