1478248 has 16 divisors (see below), whose sum is σ = 2808000. Its totient is φ = 729456.

The previous prime is 1478237. The next prime is 1478251. The reversal of 1478248 is 8428741.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 538 + ... + 1801.

It is an arithmetic number, because the mean of its divisors is an integer number (175500).

2^1478248 is an apocalyptic number.

It is an amenable number.

1478248 is a deficient number, since it is larger than the sum of its proper divisors (1329752).

1478248 is a wasteful number, since it uses less digits than its factorization.

1478248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2424 (or 2420 counting only the distinct ones).

The product of its digits is 14336, while the sum is 34.

The square root of 1478248 is about 1215.8322252679. The cubic root of 1478248 is about 113.9153983986.

The spelling of 1478248 in words is "one million, four hundred seventy-eight thousand, two hundred forty-eight".