6126240 has 48 divisors (see below), whose sum is σ = 19299168. Its totient is φ = 1633536.

The previous prime is 6126209. The next prime is 6126271. The reversal of 6126240 is 426216.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (6126209) and next prime (6126271).

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5902 + ... + 6861.

It is an arithmetic number, because the mean of its divisors is an integer number (402066).

Almost surely, 2^6126240 is an apocalyptic number.

6126240 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6126240 is an abundant number, since it is smaller than the sum of its proper divisors (13172928).

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

6126240 is a wasteful number, since it uses less digits than its factorization.

6126240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12781 (or 12773 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 6126240 is about 2475.1242393060. The cubic root of 6126240 is about 182.9776317131.

The spelling of 6126240 in words is "six million, one hundred twenty-six thousand, two hundred forty".