413791538 has 16 divisors (see below), whose sum is σ = 654246720. Its totient is φ = 195739056.

The previous prime is 413791453. The next prime is 413791541. The reversal of 413791538 is 835197314.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 413791495 and 413791504.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22331 + ... + 36417.

It is an arithmetic number, because the mean of its divisors is an integer number (40890420).

Almost surely, 2^413791538 is an apocalyptic number.

413791538 is a deficient number, since it is larger than the sum of its proper divisors (240455182).

413791538 is a wasteful number, since it uses less digits than its factorization.

413791538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14881.

The product of its digits is 90720, while the sum is 41.

The square root of 413791538 is about 20341.8666301792. The cubic root of 413791538 is about 745.1788757155.

The spelling of 413791538 in words is "four hundred thirteen million, seven hundred ninety-one thousand, five hundred thirty-eight".