6284145 has 32 divisors (see below), whose sum is σ = 11628288. Its totient is φ = 2838528.

The previous prime is 6284143. The next prime is 6284147. The reversal of 6284145 is 5414826.

It is an interprime number because it is at equal distance from previous prime (6284143) and next prime (6284147).

It is not a de Polignac number, because 6284145 - 2¹ = 6284143 is a prime.

6284145 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (6284143) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9877 + ... + 10493.

It is an arithmetic number, because the mean of its divisors is an integer number (363384).

Almost surely, 2^6284145 is an apocalyptic number.

It is an amenable number.

6284145 is a deficient number, since it is larger than the sum of its proper divisors (5344143).

6284145 is a wasteful number, since it uses less digits than its factorization.

6284145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 729.

The product of its digits is 7680, while the sum is 30.

The square root of 6284145 is about 2506.8196983429. The cubic root of 6284145 is about 184.5364092627.

The spelling of 6284145 in words is "six million, two hundred eighty-four thousand, one hundred forty-five".