464420205 has 24 divisors (see below), whose sum is σ = 805502880. Its totient is φ = 247534560.

The previous prime is 464420197. The next prime is 464420227. The reversal of 464420205 is 502024464.

It is not a de Polignac number, because 464420205 - 2³ = 464420197 is a prime.

It is a super-2 number, since 2×464420205² = 431372253624484050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 121006 + ... + 124784.

It is an arithmetic number, because the mean of its divisors is an integer number (33562620).

Almost surely, 2^464420205 is an apocalyptic number.

464420205 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

464420205 is a deficient number, since it is larger than the sum of its proper divisors (341082675).

464420205 is a wasteful number, since it uses less digits than its factorization.

464420205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6521 (or 6518 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 464420205 is about 21550.4107849479. The cubic root of 464420205 is about 774.4089590096.

Adding to 464420205 its reverse (502024464), we get a palindrome (966444669).

The spelling of 464420205 in words is "four hundred sixty-four million, four hundred twenty thousand, two hundred five".