1004425611 has 8 divisors (see below), whose sum is σ = 1530553344. Its totient is φ = 573957480.

The previous prime is 1004425577. The next prime is 1004425613. The reversal of 1004425611 is 1165244001.

It is a happy number.

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

It is not a de Polignac number, because 1004425611 - 2¹⁰ = 1004424587 is a prime.

It is a super-3 number, since 3×1004425611³ (a number of 28 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1004425613) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23914875 + ... + 23914916.

It is an arithmetic number, because the mean of its divisors is an integer number (191319168).

Almost surely, 2^1004425611 is an apocalyptic number.

1004425611 is a deficient number, since it is larger than the sum of its proper divisors (526127733).

1004425611 is an equidigital number, since it uses as much as digits as its factorization.

1004425611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47829801.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 1004425611 is about 31692.6744059254. The cubic root of 1004425611 is about 1001.4730327757.

Adding to 1004425611 its reverse (1165244001), we get a palindrome (2169669612).

The spelling of 1004425611 in words is "one billion, four million, four hundred twenty-five thousand, six hundred eleven".