881463 has 8 divisors (see below), whose sum is σ = 1282176. Its totient is φ = 534200.

The previous prime is 881449. The next prime is 881471. The reversal of 881463 is 364188.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 881463 - 2⁸ = 881207 is a prime.

881463 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 881463.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (881473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13323 + ... + 13388.

It is an arithmetic number, because the mean of its divisors is an integer number (160272).

2⁸⁸¹⁴⁶³ is an apocalyptic number.

881463 is a deficient number, since it is larger than the sum of its proper divisors (400713).

881463 is a wasteful number, since it uses less digits than its factorization.

881463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26725.

The product of its digits is 4608, while the sum is 30.

The square root of 881463 is about 938.8626097571. The cubic root of 881463 is about 95.8814726429.

It can be divided in two parts, 88 and 1463, that added together give a palindrome (1551).

The spelling of 881463 in words is "eight hundred eighty-one thousand, four hundred sixty-three".