3456443602 has 4 divisors (see below), whose sum is σ = 5184665406. Its totient is φ = 1728221800.

The previous prime is 3456443569. The next prime is 3456443609. The reversal of 3456443602 is 2063446543.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2063446543 = 73 ⋅28266391.

It can be written as a sum of positive squares in only one way, i.e., 3156080041 + 300363561 = 56179^2 + 17331^2 .

It is not an unprimeable number, because it can be changed into a prime (3456443609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 864110899 + ... + 864110902.

Almost surely, 2^3456443602 is an apocalyptic number.

3456443602 is a deficient number, since it is larger than the sum of its proper divisors (1728221804).

3456443602 is a wasteful number, since it uses less digits than its factorization.

3456443602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1728221803.

The product of its (nonzero) digits is 207360, while the sum is 37.

The square root of 3456443602 is about 58791.5266173621. The cubic root of 3456443602 is about 1511.9699450111.

The spelling of 3456443602 in words is "three billion, four hundred fifty-six million, four hundred forty-three thousand, six hundred two".