1793612045 has 16 divisors (see below), whose sum is σ = 2171473920. Its totient is φ = 1422158400.

The previous prime is 1793612033. The next prime is 1793612053. The reversal of 1793612045 is 5402163971.

It is not a de Polignac number, because 1793612045 - 2²⁰ = 1792563469 is a prime.

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, 836675 + ... + 838815.

It is an arithmetic number, because the mean of its divisors is an integer number (135717120).

Almost surely, 2^1793612045 is an apocalyptic number.

It is an amenable number.

1793612045 is a deficient number, since it is larger than the sum of its proper divisors (377861875).

1793612045 is a wasteful number, since it uses less digits than its factorization.

1793612045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3556.

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 1793612045 is about 42351.0571886936. The cubic root of 1793612045 is about 1214.9996996844. Note that the first 3 decimals are identical.

The spelling of 1793612045 in words is "one billion, seven hundred ninety-three million, six hundred twelve thousand, forty-five".