3486146257 has 8 divisors (see below), whose sum is σ = 3814032672. Its totient is φ = 3160087200.

The previous prime is 3486146227. The next prime is 3486146263. The reversal of 3486146257 is 7526416843.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3486146257 - 2⁷ = 3486146129 is a prime.

It is a super-2 number, since 2×3486146257² = 24306431450390220098, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3486146227) 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 in 7 ways as a sum of consecutive naturals, for example, 452844 + ... + 460477.

It is an arithmetic number, because the mean of its divisors is an integer number (476754084).

Almost surely, 2^3486146257 is an apocalyptic number.

It is an amenable number.

3486146257 is a deficient number, since it is larger than the sum of its proper divisors (327886415).

3486146257 is a wasteful number, since it uses less digits than its factorization.

3486146257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 913679.

The product of its digits is 967680, while the sum is 46.

The square root of 3486146257 is about 59043.5962404053. The cubic root of 3486146257 is about 1516.2885930595.

It can be divided in two parts, 34861 and 46257, that added together give a palindrome (81118).

The spelling of 3486146257 in words is "three billion, four hundred eighty-six million, one hundred forty-six thousand, two hundred fifty-seven".