3405875752 has 16 divisors (see below), whose sum is σ = 6558612660. Its totient is φ = 1656912384.

The previous prime is 3405875747. The next prime is 3405875773. The reversal of 3405875752 is 2575785043.

It can be written as a sum of positive squares in 2 ways, for example, as 3211942276 + 193933476 = 56674^2 + 13926^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5752873 + ... + 5753464.

Almost surely, 2^3405875752 is an apocalyptic number.

It is an amenable number.

3405875752 is a deficient number, since it is larger than the sum of its proper divisors (3152736908).

3405875752 is a wasteful number, since it uses less digits than its factorization.

3405875752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11506380 (or 11506376 counting only the distinct ones).

The product of its (nonzero) digits is 1176000, while the sum is 46.

The square root of 3405875752 is about 58359.8813569733. The cubic root of 3405875752 is about 1504.5603071638.

The spelling of 3405875752 in words is "three billion, four hundred five million, eight hundred seventy-five thousand, seven hundred fifty-two".