2064934651 has 8 divisors (see below), whose sum is σ = 2224205984. Its totient is φ = 1905724800.

The previous prime is 2064934637. The next prime is 2064934661. The reversal of 2064934651 is 1564394602.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2064934651 - 2⁷ = 2064934523 is a prime.

It is a super-2 number, since 2×2064934651² = 8527910225800983602, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2064934601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73426 + ... + 97576.

It is an arithmetic number, because the mean of its divisors is an integer number (278025748).

Almost surely, 2^2064934651 is an apocalyptic number.

2064934651 is a deficient number, since it is larger than the sum of its proper divisors (159271333).

2064934651 is a wasteful number, since it uses less digits than its factorization.

2064934651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30741.

The product of its (nonzero) digits is 155520, while the sum is 40.

The square root of 2064934651 is about 45441.5520311532. The cubic root of 2064934651 is about 1273.4115090858.

The spelling of 2064934651 in words is "two billion, sixty-four million, nine hundred thirty-four thousand, six hundred fifty-one".