1004460729 has 16 divisors (see below), whose sum is σ = 1394732544. Its totient is φ = 642297600.

The previous prime is 1004460701. The next prime is 1004460731. The reversal of 1004460729 is 9270644001.

It is a happy number.

It is not a de Polignac number, because 1004460729 - 2⁸ = 1004460473 is a prime.

It is a super-2 number, since 2×1004460729² = 2017882712206422882, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1004460729.

It is not an unprimeable number, because it can be changed into a prime (1004460749) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37282 + ... + 58299.

It is an arithmetic number, because the mean of its divisors is an integer number (87170784).

Almost surely, 2^1004460729 is an apocalyptic number.

It is an amenable number.

1004460729 is a deficient number, since it is larger than the sum of its proper divisors (390271815).

1004460729 is a wasteful number, since it uses less digits than its factorization.

1004460729 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95728.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 1004460729 is about 31693.2284407884. The cubic root of 1004460729 is about 1001.4847042291.

The spelling of 1004460729 in words is "one billion, four million, four hundred sixty thousand, seven hundred twenty-nine".