6146018 has 6 divisors (see below), whose sum is σ = 9224289. Its totient is φ = 3071256.

The previous prime is 6146011. The next prime is 6146053. The reversal of 6146018 is 8106416.

It can be written as a sum of positive squares in 2 ways, for example, as 4092529 + 2053489 = 2023^2 + 1433^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=1753.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6146011) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 2630 + ... + 4382.

Almost surely, 2^6146018 is an apocalyptic number.

6146018 is a deficient number, since it is larger than the sum of its proper divisors (3078271).

6146018 is an frugal number, since it uses more digits than its factorization.

6146018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3508 (or 1755 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 6146018 is about 2479.1163748400. The cubic root of 6146018 is about 183.1743289863.

Multiplying 6146018 by its product of nonzero digits (1152), we get a square (7080212736 = 84144²).

The spelling of 6146018 in words is "six million, one hundred forty-six thousand, eighteen".