605673764 has 6 divisors (see below), whose sum is σ = 1059929094. Its totient is φ = 302836880.

The previous prime is 605673751. The next prime is 605673767. The reversal of 605673764 is 467376506.

It can be written as a sum of positive squares in only one way, i.e., 554979364 + 50694400 = 23558^2 + 7120^2 .

It is not an unprimeable number, because it can be changed into a prime (605673767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75709217 + ... + 75709224.

It is an arithmetic number, because the mean of its divisors is an integer number (176654849).

Almost surely, 2^605673764 is an apocalyptic number.

It is an amenable number.

605673764 is a deficient number, since it is larger than the sum of its proper divisors (454255330).

605673764 is a wasteful number, since it uses less digits than its factorization.

605673764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151418445 (or 151418443 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 44.

The square root of 605673764 is about 24610.4401423461. The cubic root of 605673764 is about 846.0829055822.

The spelling of 605673764 in words is "six hundred five million, six hundred seventy-three thousand, seven hundred sixty-four".