2064130762 has 4 divisors (see below), whose sum is σ = 3096196146. Its totient is φ = 1032065380.

The previous prime is 2064130751. The next prime is 2064130781. The reversal of 2064130762 is 2670314602.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1255922721 + 808208041 = 35439^2 + 28429^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 516032689 + ... + 516032692.

Almost surely, 2^2064130762 is an apocalyptic number.

2064130762 is a deficient number, since it is larger than the sum of its proper divisors (1032065384).

2064130762 is a wasteful number, since it uses less digits than its factorization.

2064130762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1032065383.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 2064130762 is about 45432.7058626272. The cubic root of 2064130762 is about 1273.2462392270.

The spelling of 2064130762 in words is "two billion, sixty-four million, one hundred thirty thousand, seven hundred sixty-two".