6018481 has 4 divisors (see below), whose sum is σ = 6878272. Its totient is φ = 5158692.

The previous prime is 6018473. The next prime is 6018487. The reversal of 6018481 is 1848106.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 6018481 - 2³ = 6018473 is a prime.

It is a super-2 number, since 2×6018481² = 72444227094722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6018487) 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, 429885 + ... + 429898.

It is an arithmetic number, because the mean of its divisors is an integer number (1719568).

Almost surely, 2^6018481 is an apocalyptic number.

It is an amenable number.

6018481 is a deficient number, since it is larger than the sum of its proper divisors (859791).

6018481 is an equidigital number, since it uses as much as digits as its factorization.

6018481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 859790.

The product of its (nonzero) digits is 1536, while the sum is 28.

The square root of 6018481 is about 2453.2592606571. The cubic root of 6018481 is about 181.8984358663.

The spelling of 6018481 in words is "six million, eighteen thousand, four hundred eighty-one".