6281485 has 8 divisors (see below), whose sum is σ = 8614656. Its totient is φ = 4307280.

The previous prime is 6281479. The next prime is 6281489. The reversal of 6281485 is 5841826.

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

It is not a de Polignac number, because 6281485 - 2³ = 6281477 is a prime.

It is a Duffinian number.

6281485 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 6281485.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6281489) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89701 + ... + 89770.

It is an arithmetic number, because the mean of its divisors is an integer number (1076832).

Almost surely, 2^6281485 is an apocalyptic number.

It is an amenable number.

6281485 is a deficient number, since it is larger than the sum of its proper divisors (2333171).

6281485 is a wasteful number, since it uses less digits than its factorization.

6281485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179483.

The product of its digits is 15360, while the sum is 34.

The square root of 6281485 is about 2506.2890894707. The cubic root of 6281485 is about 184.5103682699.

The spelling of 6281485 in words is "six million, two hundred eighty-one thousand, four hundred eighty-five".