3064721406 has 32 divisors (see below), whose sum is σ = 6167124096. Its totient is φ = 1015308000.

The previous prime is 3064721399. The next prime is 3064721419. The reversal of 3064721406 is 6041274603.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1291401 + ... + 1293771.

It is an arithmetic number, because the mean of its divisors is an integer number (192722628).

Almost surely, 2^3064721406 is an apocalyptic number.

3064721406 is an abundant number, since it is smaller than the sum of its proper divisors (3102402690).

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

3064721406 is a wasteful number, since it uses less digits than its factorization.

3064721406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3608.

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 3064721406 is about 55359.9259934476. The cubic root of 3064721406 is about 1452.5474688417.

The spelling of 3064721406 in words is "three billion, sixty-four million, seven hundred twenty-one thousand, four hundred six".