4065562352 has 20 divisors (see below), whose sum is σ = 7880909280. Its totient is φ = 2031779328.

The previous prime is 4065562351. The next prime is 4065562399. The reversal of 4065562352 is 2532655604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4065562351) 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 3 ways as a sum of consecutive naturals, for example, 28577 + ... + 94592.

It is an arithmetic number, because the mean of its divisors is an integer number (394045464).

Almost surely, 2^4065562352 is an apocalyptic number.

It is an amenable number.

4065562352 is a deficient number, since it is larger than the sum of its proper divisors (3815346928).

4065562352 is a wasteful number, since it uses less digits than its factorization.

4065562352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125240 (or 125234 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 38.

The square root of 4065562352 is about 63761.7624599571. The cubic root of 4065562352 is about 1596.0269068313.

The spelling of 4065562352 in words is "four billion, sixty-five million, five hundred sixty-two thousand, three hundred fifty-two".