2064528992 has 12 divisors (see below), whose sum is σ = 4064541516. Its totient is φ = 1032264480.

The previous prime is 2064528989. The next prime is 2064529067. The reversal of 2064528992 is 2998254602.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32258234 + ... + 32258297.

It is an arithmetic number, because the mean of its divisors is an integer number (338711793).

Almost surely, 2^2064528992 is an apocalyptic number.

It is an amenable number.

2064528992 is a deficient number, since it is larger than the sum of its proper divisors (2000012524).

2064528992 is an equidigital number, since it uses as much as digits as its factorization.

2064528992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64516541 (or 64516533 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 47.

The square root of 2064528992 is about 45437.0882869930. The cubic root of 2064528992 is about 1273.3281158624.

The spelling of 2064528992 in words is "two billion, sixty-four million, five hundred twenty-eight thousand, nine hundred ninety-two".