3450644700 has 72 divisors (see below), whose sum is σ = 10571167152. Its totient is φ = 866042880.

The previous prime is 3450644671. The next prime is 3450644849. The reversal of 3450644700 is 74460543.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 333199 + ... + 343398.

It is an arithmetic number, because the mean of its divisors is an integer number (146821766).

Almost surely, 2^3450644700 is an apocalyptic number.

3450644700 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3450644700 is an abundant number, since it is smaller than the sum of its proper divisors (7120522452).

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

3450644700 is a wasteful number, since it uses less digits than its factorization.

3450644700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676631 (or 676624 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 33.

The square root of 3450644700 is about 58742.1884168440. The cubic root of 3450644700 is about 1511.1239238429.

The spelling of 3450644700 in words is "three billion, four hundred fifty million, six hundred forty-four thousand, seven hundred".