1004794 has 12 divisors (see below), whose sum is σ = 1753434. Its totient is φ = 430584.

The previous prime is 1004779. The next prime is 1004797. The reversal of 1004794 is 4974001.

It can be written as a sum of positive squares in only one way, i.e., 974169 + 30625 = 987^2 + 175^2 .

It is a super-2 number, since 2×1004794² = 2019221964872, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1004797) 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 5 ways as a sum of consecutive naturals, for example, 5029 + ... + 5224.

2^1004794 is an apocalyptic number.

1004794 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1004794 is a deficient number, since it is larger than the sum of its proper divisors (748640).

1004794 is a wasteful number, since it uses less digits than its factorization.

1004794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10269 (or 10262 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 1004794 is about 1002.3941340610. The cubic root of 1004794 is about 100.1595453175.

Adding to 1004794 its reverse (4974001), we get a palindrome (5978795).

The spelling of 1004794 in words is "one million, four thousand, seven hundred ninety-four".