2066937594 has 16 divisors (see below), whose sum is σ = 4137776832. Its totient is φ = 688328928.

The previous prime is 2066937563. The next prime is 2066937661. The reversal of 2066937594 is 4957396602.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155659 + ... + 168414.

It is an arithmetic number, because the mean of its divisors is an integer number (258611052).

Almost surely, 2^2066937594 is an apocalyptic number.

2066937594 is an abundant number, since it is smaller than the sum of its proper divisors (2070839238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2066937594 is a wasteful number, since it uses less digits than its factorization.

2066937594 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325141.

The product of its (nonzero) digits is 2449440, while the sum is 51.

The square root of 2066937594 is about 45463.5853623535. The cubic root of 2066937594 is about 1273.8231034583.

The spelling of 2066937594 in words is "two billion, sixty-six million, nine hundred thirty-seven thousand, five hundred ninety-four".