466430290 has 8 divisors (see below), whose sum is σ = 839574540. Its totient is φ = 186572112.

The previous prime is 466430273. The next prime is 466430291. The reversal of 466430290 is 92034664.

It can be written as a sum of positive squares in 2 ways, for example, as 402925329 + 63504961 = 20073^2 + 7969^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (466430291) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23321505 + ... + 23321524.

Almost surely, 2^466430290 is an apocalyptic number.

466430290 is a deficient number, since it is larger than the sum of its proper divisors (373144250).

466430290 is a wasteful number, since it uses less digits than its factorization.

466430290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46643036.

The product of its (nonzero) digits is 31104, while the sum is 34.

The square root of 466430290 is about 21596.9972449876. The cubic root of 466430290 is about 775.5246063063.

The spelling of 466430290 in words is "four hundred sixty-six million, four hundred thirty thousand, two hundred ninety".