3408650694 has 128 divisors (see below), whose sum is σ = 8012390400. Its totient is φ = 1072811520.

The previous prime is 3408650689. The next prime is 3408650741. The reversal of 3408650694 is 4960568043.

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 63 ways as a sum of consecutive naturals, for example, 20410999 + ... + 20411165.

It is an arithmetic number, because the mean of its divisors is an integer number (62596800).

Almost surely, 2^3408650694 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3408650694, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4006195200).

3408650694 is an abundant number, since it is smaller than the sum of its proper divisors (4603739706).

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

3408650694 is a wasteful number, since it uses less digits than its factorization.

3408650694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435 (or 429 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 45.

The square root of 3408650694 is about 58383.6509135905. The cubic root of 3408650694 is about 1504.9688104411.

The spelling of 3408650694 in words is "three billion, four hundred eight million, six hundred fifty thousand, six hundred ninety-four".