461164430 has 8 divisors (see below), whose sum is σ = 830095992. Its totient is φ = 184465768.

The previous prime is 461164427. The next prime is 461164439. The reversal of 461164430 is 34461164.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 461164393 and 461164402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (461164439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23058212 + ... + 23058231.

It is an arithmetic number, because the mean of its divisors is an integer number (103761999).

Almost surely, 2^461164430 is an apocalyptic number.

461164430 is a deficient number, since it is larger than the sum of its proper divisors (368931562).

461164430 is a wasteful number, since it uses less digits than its factorization.

461164430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46116450.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 461164430 is about 21474.7393464973. The cubic root of 461164430 is about 772.5950728356.

The spelling of 461164430 in words is "four hundred sixty-one million, one hundred sixty-four thousand, four hundred thirty".