1479455 has 8 divisors (see below), whose sum is σ = 1782000. Its totient is φ = 1179136.

The previous prime is 1479451. The next prime is 1479469. The reversal of 1479455 is 5549741.

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 1479455 - 2² = 1479451 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1479451) 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, 1916 + ... + 2574.

It is an arithmetic number, because the mean of its divisors is an integer number (222750).

2^1479455 is an apocalyptic number.

1479455 is a deficient number, since it is larger than the sum of its proper divisors (302545).

1479455 is an equidigital number, since it uses as much as digits as its factorization.

1479455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1113.

The product of its digits is 25200, while the sum is 35.

The square root of 1479455 is about 1216.3284918146. The cubic root of 1479455 is about 113.9463942082.

The spelling of 1479455 in words is "one million, four hundred seventy-nine thousand, four hundred fifty-five".