2064601312 has 48 divisors (see below), whose sum is σ = 4403920752. Its totient is φ = 948971520.

The previous prime is 2064601291. The next prime is 2064601327. The reversal of 2064601312 is 2131064602.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20739 + ... + 67522.

It is an arithmetic number, because the mean of its divisors is an integer number (91748349).

Almost surely, 2^2064601312 is an apocalyptic number.

It is an amenable number.

2064601312 is an abundant number, since it is smaller than the sum of its proper divisors (2339319440).

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

2064601312 is a wasteful number, since it uses less digits than its factorization.

2064601312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88331 (or 88323 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 2064601312 is about 45437.8841056667. The cubic root of 2064601312 is about 1273.3429838241.

Adding to 2064601312 its reverse (2131064602), we get a palindrome (4195665914).

The spelling of 2064601312 in words is "two billion, sixty-four million, six hundred one thousand, three hundred twelve".