460044221 has 8 divisors (see below), whose sum is σ = 566208384. Its totient is φ = 363990960.

The previous prime is 460044217. The next prime is 460044271. The reversal of 460044221 is 122440064.

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 460044221 - 2² = 460044217 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (460044271) 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, 2527625 + ... + 2527806.

It is an arithmetic number, because the mean of its divisors is an integer number (70776048).

Almost surely, 2^460044221 is an apocalyptic number.

It is an amenable number.

460044221 is a deficient number, since it is larger than the sum of its proper divisors (106164163).

460044221 is a wasteful number, since it uses less digits than its factorization.

460044221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5055451.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 460044221 is about 21448.6414721306. The cubic root of 460044221 is about 771.9689984821.

Adding to 460044221 its reverse (122440064), we get a palindrome (582484285).

The spelling of 460044221 in words is "four hundred sixty million, forty-four thousand, two hundred twenty-one".