1486225 has 24 divisors (see below), whose sum is σ = 2109240. Its totient is φ = 1029120.

The previous prime is 1486223. The next prime is 1486241. The reversal of 1486225 is 5226841.

1486225 = 16³ + 17³ + ... + 49³.

It can be written as a sum of positive squares in 12 ways, for example, as 831744 + 654481 = 912^2 + 809^2 .

It is not a de Polignac number, because 1486225 - 2¹ = 1486223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1486193 and 1486202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1486223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5391 + ... + 5659.

It is an arithmetic number, because the mean of its divisors is an integer number (87885).

2^1486225 is an apocalyptic number.

It is an amenable number.

1486225 is a deficient number, since it is larger than the sum of its proper divisors (623015).

1486225 is a wasteful number, since it uses less digits than its factorization.

1486225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309 (or 304 counting only the distinct ones).

The product of its digits is 3840, while the sum is 28.

The square root of 1486225 is about 1219.1082806708. The cubic root of 1486225 is about 114.1199363573.

It can be divided in two parts, 1486 and 225, that added together give a triangular number (1711 = T₅₈).

The spelling of 1486225 in words is "one million, four hundred eighty-six thousand, two hundred twenty-five".