468722473 has 2 divisors, whose sum is σ = 468722474. Its totient is φ = 468722472.

The previous prime is 468722461. The next prime is 468722479. The reversal of 468722473 is 374227864.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 411765264 + 56957209 = 20292^2 + 7547^2 .

It is a cyclic number.

It is not a de Polignac number, because 468722473 - 2¹⁷ = 468591401 is a prime.

It is not a weakly prime, because it can be changed into another prime (468722479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234361236 + 234361237.

It is an arithmetic number, because the mean of its divisors is an integer number (234361237).

Almost surely, 2^468722473 is an apocalyptic number.

It is an amenable number.

468722473 is a deficient number, since it is larger than the sum of its proper divisors (1).

468722473 is an equidigital number, since it uses as much as digits as its factorization.

468722473 is an evil number, because the sum of its binary digits is even.

The product of its digits is 451584, while the sum is 43.

The square root of 468722473 is about 21649.9993764434. Note that the first 3 decimals coincide. The cubic root of 468722473 is about 776.7929203616.

The spelling of 468722473 in words is "four hundred sixty-eight million, seven hundred twenty-two thousand, four hundred seventy-three".