6411260 has 12 divisors (see below), whose sum is σ = 13463688. Its totient is φ = 2564496.

The previous prime is 6411259. The next prime is 6411263. The reversal of 6411260 is 621146.

It is a happy number.

It is a super-2 number, since 2×6411260² = 82208509575200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 320563 = 6411260 / (6 + 4 + 1 + 1 + 2 + 6 + 0).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6411263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 160262 + ... + 160301.

It is an arithmetic number, because the mean of its divisors is an integer number (1121974).

Almost surely, 2^6411260 is an apocalyptic number.

It is an amenable number.

6411260 is an abundant number, since it is smaller than the sum of its proper divisors (7052428).

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

6411260 is a wasteful number, since it uses less digits than its factorization.

6411260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320572 (or 320570 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 6411260 is about 2532.0466030466. The cubic root of 6411260 is about 185.7723734890.

The spelling of 6411260 in words is "six million, four hundred eleven thousand, two hundred sixty".