1260842606 has 8 divisors (see below), whose sum is σ = 1893133944. Its totient is φ = 629797960.

The previous prime is 1260842593. The next prime is 1260842617. The reversal of 1260842606 is 6062480621.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 309140 + ... + 313191.

It is an arithmetic number, because the mean of its divisors is an integer number (236641743).

Almost surely, 2^1260842606 is an apocalyptic number.

1260842606 is a deficient number, since it is larger than the sum of its proper divisors (632291338).

1260842606 is a wasteful number, since it uses less digits than its factorization.

1260842606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 623346.

The product of its (nonzero) digits is 27648, while the sum is 35.

The square root of 1260842606 is about 35508.3455824120. The cubic root of 1260842606 is about 1080.3230075230.

The spelling of 1260842606 in words is "one billion, two hundred sixty million, eight hundred forty-two thousand, six hundred six".