2073630566 has 32 divisors (see below), whose sum is σ = 3593678400. Its totient is φ = 879031296.

The previous prime is 2073630541. The next prime is 2073630617. The reversal of 2073630566 is 6650363702.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 510110 + ... + 514158.

It is an arithmetic number, because the mean of its divisors is an integer number (112302450).

Almost surely, 2^2073630566 is an apocalyptic number.

2073630566 is a deficient number, since it is larger than the sum of its proper divisors (1520047834).

2073630566 is a wasteful number, since it uses less digits than its factorization.

2073630566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4448.

The product of its (nonzero) digits is 136080, while the sum is 38.

The square root of 2073630566 is about 45537.1339238648. The cubic root of 2073630566 is about 1275.1965486561.

The spelling of 2073630566 in words is "two billion, seventy-three million, six hundred thirty thousand, five hundred sixty-six".