1268752 has 20 divisors (see below), whose sum is σ = 2477520. Its totient is φ = 629408.

The previous prime is 1268747. The next prime is 1268753. The reversal of 1268752 is 2578621.

It is not an unprimeable number, because it can be changed into a prime (1268753) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2643 + ... + 3085.

It is an arithmetic number, because the mean of its divisors is an integer number (123876).

2^1268752 is an apocalyptic number.

It is an amenable number.

1268752 is a deficient number, since it is larger than the sum of its proper divisors (1208768).

1268752 is a wasteful number, since it uses less digits than its factorization.

1268752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 630 (or 624 counting only the distinct ones).

The product of its digits is 6720, while the sum is 31.

The square root of 1268752 is about 1126.3889204001. The cubic root of 1268752 is about 108.2577292349.

The spelling of 1268752 in words is "one million, two hundred sixty-eight thousand, seven hundred fifty-two".