2093794172 has 6 divisors (see below), whose sum is σ = 3664139808. Its totient is φ = 1046897084.

The previous prime is 2093794151. The next prime is 2093794177. The reversal of 2093794172 is 2714973902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2093794177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 261724268 + ... + 261724275.

It is an arithmetic number, because the mean of its divisors is an integer number (610689968).

Almost surely, 2^2093794172 is an apocalyptic number.

It is an amenable number.

2093794172 is a deficient number, since it is larger than the sum of its proper divisors (1570345636).

2093794172 is a wasteful number, since it uses less digits than its factorization.

2093794172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 523448547 (or 523448545 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 44.

The square root of 2093794172 is about 45757.9957165958. The cubic root of 2093794172 is about 1279.3164832133.

The spelling of 2093794172 in words is "two billion, ninety-three million, seven hundred ninety-four thousand, one hundred seventy-two".