1486854 has 48 divisors (see below), whose sum is σ = 3521232. Its totient is φ = 451584.

The previous prime is 1486847. The next prime is 1486867. The reversal of 1486854 is 4586841.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13102 + ... + 13214.

It is an arithmetic number, because the mean of its divisors is an integer number (73359).

2^1486854 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1486854, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1760616).

1486854 is an abundant number, since it is smaller than the sum of its proper divisors (2034378).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1486854 is a wasteful number, since it uses less digits than its factorization.

1486854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181 (or 178 counting only the distinct ones).

The product of its digits is 30720, while the sum is 36.

The square root of 1486854 is about 1219.3662288255. The cubic root of 1486854 is about 114.1360333627.

It can be divided in two parts, 14 and 86854, that added together give a palindrome (86868).

The spelling of 1486854 in words is "one million, four hundred eighty-six thousand, eight hundred fifty-four".