46561223 has 8 divisors (see below), whose sum is σ = 48729600. Its totient is φ = 44404888.

The previous prime is 46561219. The next prime is 46561237. The reversal of 46561223 is 32216564.

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

It is a cyclic number.

It is not a de Polignac number, because 46561223 - 2² = 46561219 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 (46561213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5438 + ... + 11076.

It is an arithmetic number, because the mean of its divisors is an integer number (6091200).

Almost surely, 2^46561223 is an apocalyptic number.

46561223 is a deficient number, since it is larger than the sum of its proper divisors (2168377).

46561223 is a wasteful number, since it uses less digits than its factorization.

46561223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6021.

The product of its digits is 8640, while the sum is 29.

The square root of 46561223 is about 6823.5784600164. The cubic root of 46561223 is about 359.7560667459.

Adding to 46561223 its reverse (32216564), we get a palindrome (78777787).

The spelling of 46561223 in words is "forty-six million, five hundred sixty-one thousand, two hundred twenty-three".