1478485 has 16 divisors (see below), whose sum is σ = 1900800. Its totient is φ = 1100736.

The previous prime is 1478471. The next prime is 1478513. The reversal of 1478485 is 5848741.

1478485 = 380² + 381² + ... + 389².

It is a cyclic number.

It is not a de Polignac number, because 1478485 - 2⁷ = 1478357 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7407 + ... + 7603.

It is an arithmetic number, because the mean of its divisors is an integer number (118800).

2^1478485 is an apocalyptic number.

It is an amenable number.

1478485 is a deficient number, since it is larger than the sum of its proper divisors (422315).

1478485 is a wasteful number, since it uses less digits than its factorization.

1478485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300.

The product of its digits is 35840, while the sum is 37.

The square root of 1478485 is about 1215.9296854671. The cubic root of 1478485 is about 113.9214858992.

The spelling of 1478485 in words is "one million, four hundred seventy-eight thousand, four hundred eighty-five".