6030040 has 32 divisors (see below), whose sum is σ = 13646880. Its totient is φ = 2397952.

The previous prime is 6030029. The next prime is 6030041. The reversal of 6030040 is 400306.

It is a super-2 number, since 2×6030040² = 72722764803200, which contains 22 as substring.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 6030040.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6030041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8997 + ... + 9643.

It is an arithmetic number, because the mean of its divisors is an integer number (426465).

Almost surely, 2^6030040 is an apocalyptic number.

It is an amenable number.

6030040 is an abundant number, since it is smaller than the sum of its proper divisors (7616840).

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

6030040 is a wasteful number, since it uses less digits than its factorization.

6030040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 891 (or 887 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 6030040 is about 2455.6139761779. The cubic root of 6030040 is about 182.0148118203.

Adding to 6030040 its reverse (400306), we get a palindrome (6430346).

The spelling of 6030040 in words is "six million, thirty thousand, forty", and thus it is an eban number.