1468979 has 4 divisors (see below), whose sum is σ = 1489176. Its totient is φ = 1448784.

The previous prime is 1468969. The next prime is 1469047. The reversal of 1468979 is 9798641.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9798641 = 2963 ⋅3307.

It is a cyclic number.

It is not a de Polignac number, because 1468979 - 2⁴ = 1468963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1468939) by changing a digit.

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, 9989 + ... + 10134.

It is an arithmetic number, because the mean of its divisors is an integer number (372294).

2^1468979 is an apocalyptic number.

1468979 is a deficient number, since it is larger than the sum of its proper divisors (20197).

1468979 is an equidigital number, since it uses as much as digits as its factorization.

1468979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20196.

The product of its digits is 108864, while the sum is 44.

The square root of 1468979 is about 1212.0144388579. The cubic root of 1468979 is about 113.6768059494.

The spelling of 1468979 in words is "one million, four hundred sixty-eight thousand, nine hundred seventy-nine".