3013304640 has 112 divisors (see below), whose sum is σ = 9729581760. Its totient is φ = 789913600.

The previous prime is 3013304627. The next prime is 3013304719. The reversal of 3013304640 is 464033103.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 3013304640.

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, 30040 + ... + 83240.

Almost surely, 2^3013304640 is an apocalyptic number.

3013304640 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3013304640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4864790880).

3013304640 is an abundant number, since it is smaller than the sum of its proper divisors (6716277120).

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

3013304640 is a wasteful number, since it uses less digits than its factorization.

3013304640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53280 (or 53270 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 3013304640 is about 54893.5755803901. The cubic root of 3013304640 is about 1444.3784941530.

Adding to 3013304640 its reverse (464033103), we get a palindrome (3477337743).

The spelling of 3013304640 in words is "three billion, thirteen million, three hundred four thousand, six hundred forty".