464882893 has 2 divisors, whose sum is σ = 464882894. Its totient is φ = 464882892.

The previous prime is 464882881. The next prime is 464882903. The reversal of 464882893 is 398288464.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 269386569 + 195496324 = 16413^2 + 13982^2 .

It is a cyclic number.

It is not a de Polignac number, because 464882893 - 2¹⁷ = 464751821 is a prime.

It is a super-2 number, since 2×464882893² = 432232208408098898, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 464882893.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (464882813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232441446 + 232441447.

It is an arithmetic number, because the mean of its divisors is an integer number (232441447).

Almost surely, 2^464882893 is an apocalyptic number.

It is an amenable number.

464882893 is a deficient number, since it is larger than the sum of its proper divisors (1).

464882893 is an equidigital number, since it uses as much as digits as its factorization.

464882893 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2654208, while the sum is 52.

The square root of 464882893 is about 21561.1431283223. The cubic root of 464882893 is about 774.6660471691. Note that the first 3 decimals are identical.

The spelling of 464882893 in words is "four hundred sixty-four million, eight hundred eighty-two thousand, eight hundred ninety-three".