3652535437 has 2 divisors, whose sum is σ = 3652535438. Its totient is φ = 3652535436.

The previous prime is 3652535429. The next prime is 3652535567. The reversal of 3652535437 is 7345352563.

3652535437 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3343268041 + 309267396 = 57821^2 + 17586^2 .

It is a cyclic number.

It is not a de Polignac number, because 3652535437 - 2³ = 3652535429 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3652535393 and 3652535402.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3652835437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1826267718 + 1826267719.

It is an arithmetic number, because the mean of its divisors is an integer number (1826267719).

Almost surely, 2^3652535437 is an apocalyptic number.

It is an amenable number.

3652535437 is a deficient number, since it is larger than the sum of its proper divisors (1).

3652535437 is an equidigital number, since it uses as much as digits as its factorization.

3652535437 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1134000, while the sum is 43.

The square root of 3652535437 is about 60436.2096511686. The cubic root of 3652535437 is about 1540.0381500922.

The spelling of 3652535437 in words is "three billion, six hundred fifty-two million, five hundred thirty-five thousand, four hundred thirty-seven".