1573790116 has 12 divisors (see below), whose sum is σ = 2828568988. Its totient is φ = 765627552.

The previous prime is 1573790089. The next prime is 1573790117. The reversal of 1573790116 is 6110973751.

It can be written as a sum of positive squares in 2 ways, for example, as 1211040000 + 362750116 = 34800^2 + 19046^2 .

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (1573790117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5316711 + ... + 5317006.

Almost surely, 2^1573790116 is an apocalyptic number.

It is an amenable number.

1573790116 is a deficient number, since it is larger than the sum of its proper divisors (1254778872).

1573790116 is a wasteful number, since it uses less digits than its factorization.

1573790116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10633758 (or 10633756 counting only the distinct ones).

The product of its (nonzero) digits is 39690, while the sum is 40.

The square root of 1573790116 is about 39671.0236318651. The cubic root of 1573790116 is about 1163.1853877280.

The spelling of 1573790116 in words is "one billion, five hundred seventy-three million, seven hundred ninety thousand, one hundred sixteen".