1456466 has 16 divisors (see below), whose sum is σ = 2401920. Its totient is φ = 656880.

The previous prime is 1456451. The next prime is 1456501. The reversal of 1456466 is 6646541.

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, 5120 + ... + 5396.

It is an arithmetic number, because the mean of its divisors is an integer number (150120).

2^1456466 is an apocalyptic number.

1456466 is a deficient number, since it is larger than the sum of its proper divisors (945454).

1456466 is a wasteful number, since it uses less digits than its factorization.

1456466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 529.

The product of its digits is 17280, while the sum is 32.

The square root of 1456466 is about 1206.8413317417. The cubic root of 1456466 is about 113.3531126570.

The spelling of 1456466 in words is "one million, four hundred fifty-six thousand, four hundred sixty-six".