2064694204 has 24 divisors (see below), whose sum is σ = 3808198800. Its totient is φ = 976775040.

The previous prime is 2064694187. The next prime is 2064694207. The reversal of 2064694204 is 4024964602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2064694207) 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, 44694 + ... + 78274.

It is an arithmetic number, because the mean of its divisors is an integer number (158674950).

Almost surely, 2^2064694204 is an apocalyptic number.

It is an amenable number.

2064694204 is a deficient number, since it is larger than the sum of its proper divisors (1743504596).

2064694204 is a wasteful number, since it uses less digits than its factorization.

2064694204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34413 (or 34411 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 37.

The square root of 2064694204 is about 45438.9062808514. The cubic root of 2064694204 is about 1273.3620805866.

The spelling of 2064694204 in words is "two billion, sixty-four million, six hundred ninety-four thousand, two hundred four".