1456048 has 20 divisors (see below), whose sum is σ = 3077928. Its totient is φ = 661760.

The previous prime is 1456019. The next prime is 1456057. The reversal of 1456048 is 8406541.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 3961 + ... + 4312.

2^1456048 is an apocalyptic number.

It is an amenable number.

1456048 is an abundant number, since it is smaller than the sum of its proper divisors (1621880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1456048 is a wasteful number, since it uses less digits than its factorization.

1456048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8292 (or 8286 counting only the distinct ones).

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

The square root of 1456048 is about 1206.6681399623. The cubic root of 1456048 is about 113.3422676540.

The spelling of 1456048 in words is "one million, four hundred fifty-six thousand, forty-eight".