3499800 has 96 divisors (see below), whose sum is σ = 11457600. Its totient is φ = 881280.

The previous prime is 3499799. The next prime is 3499823. The reversal of 3499800 is 89943.

3499800 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11247 + ... + 11553.

It is an arithmetic number, because the mean of its divisors is an integer number (119350).

Almost surely, 2^3499800 is an apocalyptic number.

3499800 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3499800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5728800).

3499800 is an abundant number, since it is smaller than the sum of its proper divisors (7957800).

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

3499800 is a wasteful number, since it uses less digits than its factorization.

3499800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345 (or 336 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 3499800 is about 1870.7752403750. The cubic root of 3499800 is about 151.8265565492.

The spelling of 3499800 in words is "three million, four hundred ninety-nine thousand, eight hundred".