464881853 has 2 divisors, whose sum is σ = 464881854. Its totient is φ = 464881852.

The previous prime is 464881843. The next prime is 464881877. The reversal of 464881853 is 358188464.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 372760249 + 92121604 = 19307^2 + 9598^2 .

It is a cyclic number.

It is not a de Polignac number, because 464881853 - 2⁶ = 464881789 is a prime.

It is a super-2 number, since 2×464881853² = 432230274497427218, 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 = 464881798 and 464881807.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (464881843) 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, 232440926 + 232440927.

It is an arithmetic number, because the mean of its divisors is an integer number (232440927).

Almost surely, 2^464881853 is an apocalyptic number.

It is an amenable number.

464881853 is a deficient number, since it is larger than the sum of its proper divisors (1).

464881853 is an equidigital number, since it uses as much as digits as its factorization.

464881853 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 737280, while the sum is 47.

The square root of 464881853 is about 21561.1190108491. The cubic root of 464881853 is about 774.6654694944.

The spelling of 464881853 in words is "four hundred sixty-four million, eight hundred eighty-one thousand, eight hundred fifty-three".