3705257675 has 24 divisors (see below), whose sum is σ = 5253163776. Its totient is φ = 2539643040.

The previous prime is 3705257629. The next prime is 3705257681. The reversal of 3705257675 is 5767525073.

Together with 1547906100 it forms a betrothed pair.

It is not a de Polignac number, because 3705257675 - 2²⁰ = 3704209099 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 771632 + ... + 776418.

It is an arithmetic number, because the mean of its divisors is an integer number (218881824).

Almost surely, 2^3705257675 is an apocalyptic number.

3705257675 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3705257675 is a deficient number, since it is larger than the sum of its proper divisors (1547906101).

3705257675 is a wasteful number, since it uses less digits than its factorization.

3705257675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9227 (or 9222 counting only the distinct ones).

The product of its (nonzero) digits is 1543500, while the sum is 47.

The square root of 3705257675 is about 60870.8277831015. The cubic root of 3705257675 is about 1547.4126344892.

The spelling of 3705257675 in words is "three billion, seven hundred five million, two hundred fifty-seven thousand, six hundred seventy-five".