9620790 has 16 divisors (see below), whose sum is σ = 23089968. Its totient is φ = 2565536.

The previous prime is 9620761. The next prime is 9620797. The reversal of 9620790 is 970269.

9620790 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 (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9620797) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 160317 + ... + 160376.

It is an arithmetic number, because the mean of its divisors is an integer number (1443123).

Almost surely, 2^9620790 is an apocalyptic number.

9620790 is an abundant number, since it is smaller than the sum of its proper divisors (13469178).

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

9620790 is a wasteful number, since it uses less digits than its factorization.

9620790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320703.

The product of its (nonzero) digits is 6804, while the sum is 33.

The square root of 9620790 is about 3101.7398343510. The cubic root of 9620790 is about 212.6850245495.

The spelling of 9620790 in words is "nine million, six hundred twenty thousand, seven hundred ninety".