790436536 has 16 divisors (see below), whose sum is σ = 1506365640. Its totient is φ = 388739040.

The previous prime is 790436531. The next prime is 790436599. The reversal of 790436536 is 635634097.

It is a junction number, because it is equal to n+sod(n) for n = 790436492 and 790436501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (790436531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 809386 + ... + 810361.

Almost surely, 2^790436536 is an apocalyptic number.

It is an amenable number.

790436536 is a deficient number, since it is larger than the sum of its proper divisors (715929104).

790436536 is a wasteful number, since it uses less digits than its factorization.

790436536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1619814 (or 1619810 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 43.

The square root of 790436536 is about 28114.7031995716. The cubic root of 790436536 is about 924.6037888224.

The spelling of 790436536 in words is "seven hundred ninety million, four hundred thirty-six thousand, five hundred thirty-six".