605120706 has 40 divisors (see below), whose sum is σ = 1357608384. Its totient is φ = 201455640.

The previous prime is 605120669. The next prime is 605120741. The reversal of 605120706 is 607021506.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 605120706.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 165211 + ... + 168833.

Almost surely, 2^605120706 is an apocalyptic number.

605120706 is an abundant number, since it is smaller than the sum of its proper divisors (752487678).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

605120706 is a wasteful number, since it uses less digits than its factorization.

605120706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4668 (or 4659 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 605120706 is about 24599.2013284985. The cubic root of 605120706 is about 845.8252996743.

The spelling of 605120706 in words is "six hundred five million, one hundred twenty thousand, seven hundred six".