2064493352 has 8 divisors (see below), whose sum is σ = 3870925050. Its totient is φ = 1032246672.

The previous prime is 2064493351. The next prime is 2064493357. The reversal of 2064493352 is 2533944602.

It can be written as a sum of positive squares in only one way, i.e., 1613950276 + 450543076 = 40174^2 + 21226^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (2064493351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 129030827 + ... + 129030842.

Almost surely, 2^2064493352 is an apocalyptic number.

It is an amenable number.

2064493352 is a deficient number, since it is larger than the sum of its proper divisors (1806431698).

2064493352 is a wasteful number, since it uses less digits than its factorization.

2064493352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258061675 (or 258061671 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 38.

The square root of 2064493352 is about 45436.6960946766. The cubic root of 2064493352 is about 1273.3207886584.

The spelling of 2064493352 in words is "two billion, sixty-four million, four hundred ninety-three thousand, three hundred fifty-two".