790423635 has 32 divisors (see below), whose sum is σ = 1350379008. Its totient is φ = 393845760.

The previous prime is 790423591. The next prime is 790423643. The reversal of 790423635 is 536324097.

It is not a de Polignac number, because 790423635 - 2¹³ = 790415443 is a prime.

It is a super-2 number, since 2×790423635² = 1249539045533226450, which contains 22 as substring.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 790423593 and 790423602.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11806 + ... + 41475.

It is an arithmetic number, because the mean of its divisors is an integer number (42199344).

Almost surely, 2^790423635 is an apocalyptic number.

790423635 is a deficient number, since it is larger than the sum of its proper divisors (559955373).

790423635 is a wasteful number, since it uses less digits than its factorization.

790423635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53355.

The product of its (nonzero) digits is 136080, while the sum is 39.

The square root of 790423635 is about 28114.4737635261. The cubic root of 790423635 is about 924.5987585310.

The spelling of 790423635 in words is "seven hundred ninety million, four hundred twenty-three thousand, six hundred thirty-five".