466509226 has 4 divisors (see below), whose sum is σ = 699763842. Its totient is φ = 233254612.

The previous prime is 466509187. The next prime is 466509247. The reversal of 466509226 is 622905664.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 280596001 + 185913225 = 16751^2 + 13635^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116627305 + ... + 116627308.

Almost surely, 2^466509226 is an apocalyptic number.

466509226 is a deficient number, since it is larger than the sum of its proper divisors (233254616).

466509226 is a wasteful number, since it uses less digits than its factorization.

466509226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233254615.

The product of its (nonzero) digits is 155520, while the sum is 40.

The square root of 466509226 is about 21598.8246439476. The cubic root of 466509226 is about 775.5683522913.

The spelling of 466509226 in words is "four hundred sixty-six million, five hundred nine thousand, two hundred twenty-six".