467321220 has 36 divisors (see below), whose sum is σ = 1417541580. Its totient is φ = 124618944.

The previous prime is 467321189. The next prime is 467321221. The reversal of 467321220 is 22123764.

It can be written as a sum of positive squares in 2 ways, for example, as 84492864 + 382828356 = 9192^2 + 19566^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (467321221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1297935 + ... + 1298294.

It is an arithmetic number, because the mean of its divisors is an integer number (39376155).

Almost surely, 2^467321220 is an apocalyptic number.

It is an amenable number.

467321220 is an abundant number, since it is smaller than the sum of its proper divisors (950220360).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

467321220 is a wasteful number, since it uses less digits than its factorization.

467321220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2596244 (or 2596239 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 467321220 is about 21617.6136518349. The cubic root of 467321220 is about 776.0180696008.

Adding to 467321220 its reverse (22123764), we get a palindrome (489444984).

The spelling of 467321220 in words is "four hundred sixty-seven million, three hundred twenty-one thousand, two hundred twenty".