3436642608 has 80 divisors (see below), whose sum is σ = 10285341696. Its totient is φ = 968440320.

The previous prime is 3436642597. The next prime is 3436642631. The reversal of 3436642608 is 8062466343.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a self number, because there is not a number n which added to its sum of digits gives 3436642608.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 45528 + ... + 94583.

Almost surely, 2^3436642608 is an apocalyptic number.

It is an amenable number.

3436642608 is an abundant number, since it is smaller than the sum of its proper divisors (6848699088).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3436642608 is a wasteful number, since it uses less digits than its factorization.

3436642608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140202 (or 140196 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 42.

The square root of 3436642608 is about 58622.8846782551. The cubic root of 3436642608 is about 1509.0771970813.

The spelling of 3436642608 in words is "three billion, four hundred thirty-six million, six hundred forty-two thousand, six hundred eight".