46489322879 has 2 divisors, whose sum is σ = 46489322880. Its totient is φ = 46489322878.

The previous prime is 46489322827. The next prime is 46489322917. The reversal of 46489322879 is 97822398464.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46489322879 - 2¹² = 46489318783 is a prime.

It is a super-2 number, since 2×46489322879² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46489322819) 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, 23244661439 + 23244661440.

It is an arithmetic number, because the mean of its divisors is an integer number (23244661440).

Almost surely, 2^46489322879 is an apocalyptic number.

46489322879 is a deficient number, since it is larger than the sum of its proper divisors (1).

46489322879 is an equidigital number, since it uses as much as digits as its factorization.

46489322879 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 41803776, while the sum is 62.

The spelling of 46489322879 in words is "forty-six billion, four hundred eighty-nine million, three hundred twenty-two thousand, eight hundred seventy-nine".