466215242 has 16 divisors (see below), whose sum is σ = 754433352. Its totient is φ = 215255040.

The previous prime is 466215241. The next prime is 466215289. The reversal of 466215242 is 242512664.

It can be written as a sum of positive squares in 4 ways, for example, as 466084921 + 130321 = 21589^2 + 361^2 .

It is a junction number, because it is equal to n+sod(n) for n = 466215199 and 466215208.

It is not an unprimeable number, because it can be changed into a prime (466215241) 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, 127559 + ... + 131162.

Almost surely, 2^466215242 is an apocalyptic number.

466215242 is a deficient number, since it is larger than the sum of its proper divisors (288218110).

466215242 is a wasteful number, since it uses less digits than its factorization.

466215242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258793.

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

The square root of 466215242 is about 21592.0180159243. The cubic root of 466215242 is about 775.4054026038.

The spelling of 466215242 in words is "four hundred sixty-six million, two hundred fifteen thousand, two hundred forty-two".