3675709045 has 4 divisors (see below), whose sum is σ = 4410850860. Its totient is φ = 2940567232.

The previous prime is 3675709031. The next prime is 3675709069. The reversal of 3675709045 is 5409075763.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 385768881 + 3289940164 = 19641^2 + 57358^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3675709045 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3675708986 and 3675709004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 367570900 + ... + 367570909.

It is an arithmetic number, because the mean of its divisors is an integer number (1102712715).

Almost surely, 2^3675709045 is an apocalyptic number.

It is an amenable number.

3675709045 is a deficient number, since it is larger than the sum of its proper divisors (735141815).

3675709045 is an equidigital number, since it uses as much as digits as its factorization.

3675709045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 735141814.

The product of its (nonzero) digits is 793800, while the sum is 46.

The square root of 3675709045 is about 60627.6260874529. The cubic root of 3675709045 is about 1543.2882239950.

The spelling of 3675709045 in words is "three billion, six hundred seventy-five million, seven hundred nine thousand, forty-five".