3476745685 has 16 divisors (see below), whose sum is σ = 5019062400. Its totient is φ = 2258577216.

The previous prime is 3476745673. The next prime is 3476745703. The reversal of 3476745685 is 5865476743.

It is not a de Polignac number, because 3476745685 - 2⁵ = 3476745653 is a prime.

It is a super-2 number, since 2×3476745685² = 24175521116332238450, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2613430 + ... + 2614759.

It is an arithmetic number, because the mean of its divisors is an integer number (313691400).

Almost surely, 2^3476745685 is an apocalyptic number.

3476745685 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3476745685 is a deficient number, since it is larger than the sum of its proper divisors (1542316715).

3476745685 is a wasteful number, since it uses less digits than its factorization.

3476745685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5228220.

The product of its digits is 16934400, while the sum is 55.

The square root of 3476745685 is about 58963.9354605847. The cubic root of 3476745685 is about 1514.9244495359.

The spelling of 3476745685 in words is "three billion, four hundred seventy-six million, seven hundred forty-five thousand, six hundred eighty-five".