885268481 has 2 divisors, whose sum is σ = 885268482. Its totient is φ = 885268480.

The previous prime is 885268469. The next prime is 885268499. The reversal of 885268481 is 184862588.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 508908481 + 376360000 = 22559^2 + 19400^2 .

It is a cyclic number.

It is not a de Polignac number, because 885268481 - 2¹⁸ = 885006337 is a prime.

It is a super-2 number, since 2×885268481² = 1567400566904094722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (885264481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 442634240 + 442634241.

It is an arithmetic number, because the mean of its divisors is an integer number (442634241).

Almost surely, 2^885268481 is an apocalyptic number.

It is an amenable number.

885268481 is a deficient number, since it is larger than the sum of its proper divisors (1).

885268481 is an equidigital number, since it uses as much as digits as its factorization.

885268481 is an evil number, because the sum of its binary digits is even.

The product of its digits is 983040, while the sum is 50.

The square root of 885268481 is about 29753.4616641493. The cubic root of 885268481 is about 960.1925543296.

The spelling of 885268481 in words is "eight hundred eighty-five million, two hundred sixty-eight thousand, four hundred eighty-one".