1245796 has 12 divisors (see below), whose sum is σ = 2231152. Its totient is φ = 608328.

The previous prime is 1245791. The next prime is 1245799. The reversal of 1245796 is 6975421.

It is not an unprimeable number, because it can be changed into a prime (1245791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3450 + ... + 3793.

2^1245796 is an apocalyptic number.

It is an amenable number.

1245796 is a deficient number, since it is larger than the sum of its proper divisors (985356).

1245796 is a wasteful number, since it uses less digits than its factorization.

1245796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7290 (or 7288 counting only the distinct ones).

The product of its digits is 15120, while the sum is 34.

The square root of 1245796 is about 1116.1523193543. The cubic root of 1245796 is about 107.6008356186.

The spelling of 1245796 in words is "one million, two hundred forty-five thousand, seven hundred ninety-six".