1260604 has 12 divisors (see below), whose sum is σ = 2233224. Its totient is φ = 622544.

The previous prime is 1260599. The next prime is 1260629. The reversal of 1260604 is 4060621.

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 3 ways as a sum of consecutive naturals, for example, 1567 + ... + 2230.

It is an arithmetic number, because the mean of its divisors is an integer number (186102).

2^1260604 is an apocalyptic number.

It is an amenable number.

1260604 is a deficient number, since it is larger than the sum of its proper divisors (972620).

1260604 is a wasteful number, since it uses less digits than its factorization.

1260604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3884 (or 3882 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1260604 is about 1122.7662267810. The cubic root of 1260604 is about 108.0254855265.

The spelling of 1260604 in words is "one million, two hundred sixty thousand, six hundred four".