1004030480 has 40 divisors (see below), whose sum is σ = 2409679104. Its totient is φ = 388656000.

The previous prime is 1004030453. The next prime is 1004030491. The reversal of 1004030480 is 840304001.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 199946 + ... + 204905.

Almost surely, 2^1004030480 is an apocalyptic number.

1004030480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1004030480 is an abundant number, since it is smaller than the sum of its proper divisors (1405648624).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1004030480 is a wasteful number, since it uses less digits than its factorization.

1004030480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404895 (or 404889 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1004030480 is about 31686.4400019945. The cubic root of 1004030480 is about 1001.3416923898.

Adding to 1004030480 its reverse (840304001), we get a palindrome (1844334481).

The spelling of 1004030480 in words is "one billion, four million, thirty thousand, four hundred eighty".