1004468 has 6 divisors (see below), whose sum is σ = 1757826. Its totient is φ = 502232.

The previous prime is 1004461. The next prime is 1004477. The reversal of 1004468 is 8644001.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 996004 + 8464 = 998^2 + 92^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1004461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125555 + ... + 125562.

It is an arithmetic number, because the mean of its divisors is an integer number (292971).

2^1004468 is an apocalyptic number.

It is an amenable number.

1004468 is a deficient number, since it is larger than the sum of its proper divisors (753358).

1004468 is a wasteful number, since it uses less digits than its factorization.

1004468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251121 (or 251119 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 1004468 is about 1002.2315101812. The cubic root of 1004468 is about 100.1487120709.

Adding to 1004468 its reverse (8644001), we get a palindrome (9648469).

The spelling of 1004468 in words is "one million, four thousand, four hundred sixty-eight".