46562220221 has 8 divisors (see below), whose sum is σ = 51753549024. Its totient is φ = 41530624720.

The previous prime is 46562220203. The next prime is 46562220223. The reversal of 46562220221 is 12202226564.

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 46562220221 - 2³⁰ = 45488478397 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 (46562220223) 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, 39932711 + ... + 39933876.

It is an arithmetic number, because the mean of its divisors is an integer number (6469193628).

Almost surely, 2^46562220221 is an apocalyptic number.

It is an amenable number.

46562220221 is a deficient number, since it is larger than the sum of its proper divisors (5191328803).

46562220221 is a wasteful number, since it uses less digits than its factorization.

46562220221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79866651.

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 46562220221 its reverse (12202226564), we get a palindrome (58764446785).

The spelling of 46562220221 in words is "forty-six billion, five hundred sixty-two million, two hundred twenty thousand, two hundred twenty-one".