3000404540 has 48 divisors (see below), whose sum is σ = 7220402112. Its totient is φ = 1025934336.

The previous prime is 3000404521. The next prime is 3000404581. The reversal of 3000404540 is 454040003.

It is a happy number.

3000404540 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3000404540² = 18004854807305223200, which contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23492 + ... + 80948.

It is an arithmetic number, because the mean of its divisors is an integer number (150425044).

Almost surely, 2^3000404540 is an apocalyptic number.

It is an amenable number.

3000404540 is an abundant number, since it is smaller than the sum of its proper divisors (4219997572).

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

3000404540 is a wasteful number, since it uses less digits than its factorization.

3000404540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57846 (or 57844 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 3000404540 is about 54775.9485540871. The cubic root of 3000404540 is about 1442.3143949094.

Adding to 3000404540 its reverse (454040003), we get a palindrome (3454444543).

The spelling of 3000404540 in words is "three billion, four hundred four thousand, five hundred forty".