1268046 has 24 divisors (see below), whose sum is σ = 2959320. Its totient is φ = 390096.

The previous prime is 1268039. The next prime is 1268051. The reversal of 1268046 is 6408621.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 2476 + ... + 2943.

It is an arithmetic number, because the mean of its divisors is an integer number (123305).

2^1268046 is an apocalyptic number.

1268046 is an abundant number, since it is smaller than the sum of its proper divisors (1691274).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1268046 is a wasteful number, since it uses less digits than its factorization.

1268046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5440 (or 5437 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 1268046 is about 1126.0754859245. The cubic root of 1268046 is about 108.2376454209.

The spelling of 1268046 in words is "one million, two hundred sixty-eight thousand, forty-six".