1246804 has 12 divisors (see below), whose sum is σ = 2349844. Its totient is φ = 575424.

The previous prime is 1246781. The next prime is 1246823. The reversal of 1246804 is 4086421.

It can be written as a sum of positive squares in 2 ways, for example, as 348100 + 898704 = 590^2 + 948^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11937 + ... + 12040.

2^1246804 is an apocalyptic number.

It is an amenable number.

1246804 is a deficient number, since it is larger than the sum of its proper divisors (1103040).

1246804 is a wasteful number, since it uses less digits than its factorization.

1246804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23994 (or 23992 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 1246804 is about 1116.6037793237. The cubic root of 1246804 is about 107.6298485021.

The spelling of 1246804 in words is "one million, two hundred forty-six thousand, eight hundred four".