3398455662 has 64 divisors (see below), whose sum is σ = 8182272000. Its totient is φ = 939647520.

The previous prime is 3398455657. The next prime is 3398455681. The reversal of 3398455662 is 2665548933.

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, 37164 + ... + 90432.

It is an arithmetic number, because the mean of its divisors is an integer number (127848000).

Almost surely, 2^3398455662 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3398455662, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4091136000).

3398455662 is an abundant number, since it is smaller than the sum of its proper divisors (4783816338).

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

3398455662 is a wasteful number, since it uses less digits than its factorization.

3398455662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53326 (or 53312 counting only the distinct ones).

The product of its digits is 4665600, while the sum is 51.

The square root of 3398455662 is about 58296.2748552598. The cubic root of 3398455662 is about 1503.4668938138.

The spelling of 3398455662 in words is "three billion, three hundred ninety-eight million, four hundred fifty-five thousand, six hundred sixty-two".