2404000530 has 48 divisors (see below), whose sum is σ = 6465939480. Its totient is φ = 618960384.

The previous prime is 2404000523. The next prime is 2404000537. The reversal of 2404000530 is 350004042.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2404000523) and next prime (2404000537).

It can be written as a sum of positive squares in 4 ways, for example, as 1798692921 + 605307609 = 42411^2 + 24603^2 .

It is a super-3 number, since 3×2404000530³ (a number of 29 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (2404000537) 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 23 ways as a sum of consecutive naturals, for example, 457927 + ... + 463146.

Almost surely, 2^2404000530 is an apocalyptic number.

2404000530 is an abundant number, since it is smaller than the sum of its proper divisors (4061938950).

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

2404000530 is a wasteful number, since it uses less digits than its factorization.

2404000530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 921115 (or 921112 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

The square root of 2404000530 is about 49030.6080933125. The cubic root of 2404000530 is about 1339.6094001513.

Adding to 2404000530 its reverse (350004042), we get a palindrome (2754004572).

The spelling of 2404000530 in words is "two billion, four hundred four million, five hundred thirty", and thus it is an aban number.