408830061 has 8 divisors (see below), whose sum is σ = 545201440. Its totient is φ = 272506032.

The previous prime is 408830039. The next prime is 408830119. The reversal of 408830061 is 160038804.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 408830061 - 2¹³ = 408821869 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (408830021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22755 + ... + 36543.

It is an arithmetic number, because the mean of its divisors is an integer number (68150180).

Almost surely, 2^408830061 is an apocalyptic number.

It is an amenable number.

408830061 is a deficient number, since it is larger than the sum of its proper divisors (136371379).

408830061 is a wasteful number, since it uses less digits than its factorization.

408830061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23675.

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 408830061 is about 20219.5465082677. The cubic root of 408830061 is about 742.1885907435.

Adding to 408830061 its reverse (160038804), we get a palindrome (568868865).

The spelling of 408830061 in words is "four hundred eight million, eight hundred thirty thousand, sixty-one".