948681 has 12 divisors (see below), whose sum is σ = 1430208. Its totient is φ = 604824.

The previous prime is 948671. The next prime is 948707. The reversal of 948681 is 186849.

It is a happy number.

It is not a de Polignac number, because 948681 - 2⁹ = 948169 is a prime.

It is a super-2 number, since 2×948681² = 1799991279522, which contains 22 as substring.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 948681.

It is not an unprimeable number, because it can be changed into a prime (948671) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2085 + ... + 2498.

It is an arithmetic number, because the mean of its divisors is an integer number (119184).

2⁹⁴⁸⁶⁸¹ is an apocalyptic number.

It is an amenable number.

948681 is a deficient number, since it is larger than the sum of its proper divisors (481527).

948681 is a wasteful number, since it uses less digits than its factorization.

948681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4612 (or 4609 counting only the distinct ones).

The product of its digits is 13824, while the sum is 36.

The square root of 948681 is about 974.0025667317. The cubic root of 948681 is about 98.2592400455.

The spelling of 948681 in words is "nine hundred forty-eight thousand, six hundred eighty-one".