790030 has 16 divisors (see below), whose sum is σ = 1432800. Its totient is φ = 313632.

The previous prime is 790021. The next prime is 790033. The reversal of 790030 is 30097.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (790033) by changing a digit.

790030 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1792 + ... + 2188.

It is an arithmetic number, because the mean of its divisors is an integer number (89550).

2⁷⁹⁰⁰³⁰ is an apocalyptic number.

790030 is a deficient number, since it is larger than the sum of its proper divisors (642770).

790030 is a wasteful number, since it uses less digits than its factorization.

790030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 603.

The product of its (nonzero) digits is 189, while the sum is 19.

The square root of 790030 is about 888.8363178899. The cubic root of 790030 is about 92.4445248080. Note that the first 3 decimals are identical.

The spelling of 790030 in words is "seven hundred ninety thousand, thirty".