2064994602 has 64 divisors (see below), whose sum is σ = 4816143360. Its totient is φ = 583932800.

The previous prime is 2064994577. The next prime is 2064994621.

2064994602 is nontrivially palindromic in base 10.

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, 45649 + ... + 78827.

It is an arithmetic number, because the mean of its divisors is an integer number (75252240).

Almost surely, 2^2064994602 is an apocalyptic number.

2064994602 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 2064994602, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2408071680).

2064994602 is an abundant number, since it is smaller than the sum of its proper divisors (2751148758).

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

2064994602 is a wasteful number, since it uses less digits than its factorization.

2064994602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33259.

The product of its (nonzero) digits is 186624, while the sum is 42.

The square root of 2064994602 is about 45442.2116759297. The cubic root of 2064994602 is about 1273.4238325677.

The spelling of 2064994602 in words is "two billion, sixty-four million, nine hundred ninety-four thousand, six hundred two".