1468978 has 16 divisors (see below), whose sum is σ = 2533824. Its totient is φ = 625680.

The previous prime is 1468969. The next prime is 1469047. The reversal of 1468978 is 8798641.

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, 4273 + ... + 4603.

It is an arithmetic number, because the mean of its divisors is an integer number (158364).

2^1468978 is an apocalyptic number.

1468978 is a deficient number, since it is larger than the sum of its proper divisors (1064846).

1468978 is a wasteful number, since it uses less digits than its factorization.

1468978 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 657.

The product of its digits is 96768, while the sum is 43.

The square root of 1468978 is about 1212.0140263215. The cubic root of 1468978 is about 113.6767801544.

The spelling of 1468978 in words is "one million, four hundred sixty-eight thousand, nine hundred seventy-eight".