3498445790 has 64 divisors (see below), whose sum is σ = 7472701440. Its totient is φ = 1153941120.

The previous prime is 3498445787. The next prime is 3498445801. The reversal of 3498445790 is 975448943.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 370751 + ... + 380069.

It is an arithmetic number, because the mean of its divisors is an integer number (116760960).

Almost surely, 2^3498445790 is an apocalyptic number.

3498445790 is an abundant number, since it is smaller than the sum of its proper divisors (3974255650).

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

3498445790 is a wasteful number, since it uses less digits than its factorization.

3498445790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9537.

The product of its (nonzero) digits is 4354560, while the sum is 53.

The square root of 3498445790 is about 59147.6609004955. The cubic root of 3498445790 is about 1518.0697147141.

The spelling of 3498445790 in words is "three billion, four hundred ninety-eight million, four hundred forty-five thousand, seven hundred ninety".