2064764 has 24 divisors (see below), whose sum is σ = 3963120. Its totient is φ = 935424.

The previous prime is 2064763. The next prime is 2064767. The reversal of 2064764 is 4674602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2064761) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2732 + ... + 3404.

It is an arithmetic number, because the mean of its divisors is an integer number (165130).

2^2064764 is an apocalyptic number.

It is an amenable number.

2064764 is a deficient number, since it is larger than the sum of its proper divisors (1898356).

2064764 is a wasteful number, since it uses less digits than its factorization.

2064764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 749 (or 747 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 2064764 is about 1436.9286690716. The cubic root of 2064764 is about 127.3376428890.

The spelling of 2064764 in words is "two million, sixty-four thousand, seven hundred sixty-four".