1456798 has 16 divisors (see below), whose sum is σ = 2644704. Its totient is φ = 587520.

The previous prime is 1456789. The next prime is 1456799. The reversal of 1456798 is 8976541.

It is a self number, because there is not a number n which added to its sum of digits gives 1456798.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1456799) 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, 2823 + ... + 3298.

It is an arithmetic number, because the mean of its divisors is an integer number (165294).

2^1456798 is an apocalyptic number.

1456798 is a deficient number, since it is larger than the sum of its proper divisors (1187906).

1456798 is a wasteful number, since it uses less digits than its factorization.

1456798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6147.

The product of its digits is 60480, while the sum is 40.

The square root of 1456798 is about 1206.9788730545. The cubic root of 1456798 is about 113.3617249131.

The spelling of 1456798 in words is "one million, four hundred fifty-six thousand, seven hundred ninety-eight".