461013723 has 12 divisors (see below), whose sum is σ = 666696888. Its totient is φ = 306978720.

The previous prime is 461013719. The next prime is 461013781. The reversal of 461013723 is 327310164.

It is not a de Polignac number, because 461013723 - 2² = 461013719 is a prime.

It is not an unprimeable number, because it can be changed into a prime (461013703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22173 + ... + 37598.

It is an arithmetic number, because the mean of its divisors is an integer number (55558074).

Almost surely, 2^461013723 is an apocalyptic number.

461013723 is a deficient number, since it is larger than the sum of its proper divisors (205683165).

461013723 is a wasteful number, since it uses less digits than its factorization.

461013723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60634 (or 60631 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 461013723 is about 21471.2301231206. The cubic root of 461013723 is about 772.5109031672.

Adding to 461013723 its reverse (327310164), we get a palindrome (788323887).

The spelling of 461013723 in words is "four hundred sixty-one million, thirteen thousand, seven hundred twenty-three".