468306947 has 2 divisors, whose sum is σ = 468306948. Its totient is φ = 468306946.

The previous prime is 468306901. The next prime is 468306991. The reversal of 468306947 is 749603864.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 468306947 - 2¹² = 468302851 is a prime.

It is a super-2 number, since 2×468306947² = 438622793216921618, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (468306247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234153473 + 234153474.

It is an arithmetic number, because the mean of its divisors is an integer number (234153474).

Almost surely, 2^468306947 is an apocalyptic number.

468306947 is a deficient number, since it is larger than the sum of its proper divisors (1).

468306947 is an equidigital number, since it uses as much as digits as its factorization.

468306947 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 870912, while the sum is 47.

The square root of 468306947 is about 21640.4008049759. The cubic root of 468306947 is about 776.5633082406.

The spelling of 468306947 in words is "four hundred sixty-eight million, three hundred six thousand, nine hundred forty-seven".