1455968 has 24 divisors (see below), whose sum is σ = 2893968. Its totient is φ = 721024.

The previous prime is 1455959. The next prime is 1455973. The reversal of 1455968 is 8695541.

It is a congruent number.

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, 5405 + ... + 5667.

It is an arithmetic number, because the mean of its divisors is an integer number (120582).

2^1455968 is an apocalyptic number.

It is an amenable number.

1455968 is a deficient number, since it is larger than the sum of its proper divisors (1438000).

1455968 is a wasteful number, since it uses less digits than its factorization.

1455968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446 (or 438 counting only the distinct ones).

The product of its digits is 43200, while the sum is 38.

The square root of 1455968 is about 1206.6349903761. The cubic root of 1455968 is about 113.3401918187.

The spelling of 1455968 in words is "one million, four hundred fifty-five thousand, nine hundred sixty-eight".