3460978206 has 60 divisors (see below), whose sum is σ = 8868110328. Its totient is φ = 988284888.

The previous prime is 3460978177. The next prime is 3460978247. The reversal of 3460978206 is 6028790643.

3460978206 is a `hidden beast` number, since 34 + 609 + 7 + 8 + 2 + 0 + 6 = 666.

3460978206 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 29 ways as a sum of consecutive naturals, for example, 1980225 + ... + 1981971.

Almost surely, 2^3460978206 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3460978206, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4434055164).

3460978206 is an abundant number, since it is smaller than the sum of its proper divisors (5407132122).

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

3460978206 is an frugal number, since it uses more digits than its factorization.

3460978206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3515 (or 1759 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The square root of 3460978206 is about 58830.0790922467. The cubic root of 3460978206 is about 1512.6308544757.

The spelling of 3460978206 in words is "three billion, four hundred sixty million, nine hundred seventy-eight thousand, two hundred six".