461100613 has 4 divisors (see below), whose sum is σ = 461160108. Its totient is φ = 461041120.

The previous prime is 461100589. The next prime is 461100617. The reversal of 461100613 is 316001164.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 262375204 + 198725409 = 16198^2 + 14097^2 .

It is a cyclic number.

It is not a de Polignac number, because 461100613 - 2⁵ = 461100581 is a prime.

It is a super-2 number, since 2×461100613² = 425227550617951538, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (461100617) 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, 16006 + ... + 34327.

It is an arithmetic number, because the mean of its divisors is an integer number (115290027).

Almost surely, 2^461100613 is an apocalyptic number.

It is an amenable number.

461100613 is a deficient number, since it is larger than the sum of its proper divisors (59495).

461100613 is an equidigital number, since it uses as much as digits as its factorization.

461100613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59494.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 461100613 is about 21473.2534330501. The cubic root of 461100613 is about 772.5594333608.

Adding to 461100613 its reverse (316001164), we get a palindrome (777101777).

The spelling of 461100613 in words is "four hundred sixty-one million, one hundred thousand, six hundred thirteen".