464141220 has 24 divisors (see below), whose sum is σ = 1299595584. Its totient is φ = 123770976.

The previous prime is 464141189. The next prime is 464141221. The reversal of 464141220 is 22141464.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (464141221) 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, 3867784 + ... + 3867903.

It is an arithmetic number, because the mean of its divisors is an integer number (54149816).

Almost surely, 2^464141220 is an apocalyptic number.

It is an amenable number.

464141220 is an abundant number, since it is smaller than the sum of its proper divisors (835454364).

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

464141220 is a wasteful number, since it uses less digits than its factorization.

464141220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7735699 (or 7735697 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 464141220 is about 21543.9369661165. The cubic root of 464141220 is about 774.2538611357.

Adding to 464141220 its reverse (22141464), we get a palindrome (486282684).

The spelling of 464141220 in words is "four hundred sixty-four million, one hundred forty-one thousand, two hundred twenty".