3486695975 has 12 divisors (see below), whose sum is σ = 4941146544. Its totient is φ = 2390877120.

The previous prime is 3486695963. The next prime is 3486695981. The reversal of 3486695975 is 5795966843.

It is not a de Polignac number, because 3486695975 - 2⁶ = 3486695911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9961814 + ... + 9962163.

It is an arithmetic number, because the mean of its divisors is an integer number (411762212).

Almost surely, 2^3486695975 is an apocalyptic number.

3486695975 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3486695975 is a deficient number, since it is larger than the sum of its proper divisors (1454450569).

3486695975 is a wasteful number, since it uses less digits than its factorization.

3486695975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19923994 (or 19923989 counting only the distinct ones).

The product of its digits is 48988800, while the sum is 62.

The square root of 3486695975 is about 59048.2512442155. The cubic root of 3486695975 is about 1516.3682882552.

The spelling of 3486695975 in words is "three billion, four hundred eighty-six million, six hundred ninety-five thousand, nine hundred seventy-five".