1004968 has 8 divisors (see below), whose sum is σ = 1884330. Its totient is φ = 502480.

The previous prime is 1004963. The next prime is 1004977. The reversal of 1004968 is 8694001.

It can be written as a sum of positive squares in only one way, i.e., 925444 + 79524 = 962^2 + 282^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (1004963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62803 + ... + 62818.

2^1004968 is an apocalyptic number.

It is an amenable number.

1004968 is a deficient number, since it is larger than the sum of its proper divisors (879362).

1004968 is a wasteful number, since it uses less digits than its factorization.

1004968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125627 (or 125623 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 1004968 is about 1002.4809225117. The cubic root of 1004968 is about 100.1653265208.

Adding to 1004968 its reverse (8694001), we get a palindrome (9698969).

The spelling of 1004968 in words is "one million, four thousand, nine hundred sixty-eight".