3486555979 has 2 divisors, whose sum is σ = 3486555980. Its totient is φ = 3486555978.

The previous prime is 3486555949. The next prime is 3486555997. The reversal of 3486555979 is 9795556843.

Together with next prime (3486555997) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3486555979 - 2²⁵ = 3453001547 is a prime.

It is not a weakly prime, because it can be changed into another prime (3486555929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1743277989 + 1743277990.

It is an arithmetic number, because the mean of its divisors is an integer number (1743277990).

Almost surely, 2^3486555979 is an apocalyptic number.

3486555979 is a deficient number, since it is larger than the sum of its proper divisors (1).

3486555979 is an equidigital number, since it uses as much as digits as its factorization.

3486555979 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 40824000, while the sum is 61.

The square root of 3486555979 is about 59047.0657950080. The cubic root of 3486555979 is about 1516.3479931737.

The spelling of 3486555979 in words is "three billion, four hundred eighty-six million, five hundred fifty-five thousand, nine hundred seventy-nine".