605252411 has 12 divisors (see below), whose sum is σ = 649223952. Its totient is φ = 564091008.

The previous prime is 605252399. The next prime is 605252419. The reversal of 605252411 is 114252506.

605252411 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-605252411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (605252419) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19601 + ... + 39933.

It is an arithmetic number, because the mean of its divisors is an integer number (54101996).

Almost surely, 2^605252411 is an apocalyptic number.

605252411 is a deficient number, since it is larger than the sum of its proper divisors (43971541).

605252411 is a wasteful number, since it uses less digits than its factorization.

605252411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20470 (or 20453 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 605252411 is about 24601.8782006578. The cubic root of 605252411 is about 845.8866600712.

The spelling of 605252411 in words is "six hundred five million, two hundred fifty-two thousand, four hundred eleven".