1485455 has 8 divisors (see below), whose sum is σ = 1860192. Its totient is φ = 1136608.

The previous prime is 1485433. The next prime is 1485461. The reversal of 1485455 is 5545841.

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 1485455 - 2⁸ = 1485199 is a prime.

It is a super-3 number, since 3×1485455³ = 9833310538546714125, which contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6344 + ... + 6573.

It is an arithmetic number, because the mean of its divisors is an integer number (232524).

2^1485455 is an apocalyptic number.

1485455 is a deficient number, since it is larger than the sum of its proper divisors (374737).

1485455 is a wasteful number, since it uses less digits than its factorization.

1485455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12945.

The product of its digits is 16000, while the sum is 32.

The square root of 1485455 is about 1218.7924351587. The cubic root of 1485455 is about 114.1002247769.

The spelling of 1485455 in words is "one million, four hundred eighty-five thousand, four hundred fifty-five".