466530947 has 2 divisors, whose sum is σ = 466530948. Its totient is φ = 466530946.

The previous prime is 466530931. The next prime is 466530971. The reversal of 466530947 is 749035664.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 466530947 - 2⁴ = 466530931 is a prime.

It is a super-2 number, since 2×466530947² = 435302249017433618, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 466530898 and 466530907.

It is not a weakly prime, because it can be changed into another prime (466536947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 233265473 + 233265474.

It is an arithmetic number, because the mean of its divisors is an integer number (233265474).

Almost surely, 2^466530947 is an apocalyptic number.

466530947 is a deficient number, since it is larger than the sum of its proper divisors (1).

466530947 is an equidigital number, since it uses as much as digits as its factorization.

466530947 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 544320, while the sum is 44.

The square root of 466530947 is about 21599.3274663819. The cubic root of 466530947 is about 775.5803891084.

The spelling of 466530947 in words is "four hundred sixty-six million, five hundred thirty thousand, nine hundred forty-seven".