9780792 has 48 divisors (see below), whose sum is σ = 28447560. Its totient is φ = 2794176.

The previous prime is 9780787. The next prime is 9780809. The reversal of 9780792 is 2970879.

9780792 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2983 + ... + 5334.

Almost surely, 2^9780792 is an apocalyptic number.

It is an amenable number.

9780792 is an abundant number, since it is smaller than the sum of its proper divisors (18666768).

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

9780792 is a wasteful number, since it uses less digits than its factorization.

9780792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8340 (or 8329 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 42.

The square root of 9780792 is about 3127.4257784958. The cubic root of 9780792 is about 213.8575929723.

The spelling of 9780792 in words is "nine million, seven hundred eighty thousand, seven hundred ninety-two".