3652775043 has 8 divisors (see below), whose sum is σ = 5027475456. Its totient is φ = 2356629000.

The previous prime is 3652775033. The next prime is 3652775083. The reversal of 3652775043 is 3405772563.

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

It is not a de Polignac number, because 3652775043 - 2²⁵ = 3619220611 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 3652774986 and 3652775004.

It is not an unprimeable number, because it can be changed into a prime (3652775003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19638483 + ... + 19638668.

It is an arithmetic number, because the mean of its divisors is an integer number (628434432).

Almost surely, 2^3652775043 is an apocalyptic number.

3652775043 is a deficient number, since it is larger than the sum of its proper divisors (1374700413).

3652775043 is a wasteful number, since it uses less digits than its factorization.

3652775043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39277185.

The product of its (nonzero) digits is 529200, while the sum is 42.

The square root of 3652775043 is about 60438.1919236504. The cubic root of 3652775043 is about 1540.0718248111.

The spelling of 3652775043 in words is "three billion, six hundred fifty-two million, seven hundred seventy-five thousand, forty-three".