6474481 has 8 divisors (see below), whose sum is σ = 7024640. Its totient is φ = 5931792.

The previous prime is 6474473. The next prime is 6474487. The reversal of 6474481 is 1844746.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6474481 - 2³ = 6474473 is a prime.

It is a super-2 number, since 2×6474481² = 83837808438722, which contains 22 as substring.

It is the 2545-th Hogben number.

It is a Duffinian number.

6474481 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (6474487) by changing a digit.

It is a nontrivial repunit in base 2544.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16 + ... + 3598.

It is an arithmetic number, because the mean of its divisors is an integer number (878080).

Almost surely, 2^6474481 is an apocalyptic number.

It is an amenable number.

6474481 is a deficient number, since it is larger than the sum of its proper divisors (550159).

6474481 is a wasteful number, since it uses less digits than its factorization.

6474481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3735.

The product of its digits is 21504, while the sum is 34.

The square root of 6474481 is about 2544.5001473767. The cubic root of 6474481 is about 186.3810068787.

The spelling of 6474481 in words is "six million, four hundred seventy-four thousand, four hundred eighty-one".