605275340 has 24 divisors (see below), whose sum is σ = 1273687632. Its totient is φ = 241613120.

The previous prime is 605275313. The next prime is 605275351. The reversal of 605275340 is 43572506.

It is a junction number, because it is equal to n+sod(n) for n = 605275297 and 605275306.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20999 + ... + 40638.

It is an arithmetic number, because the mean of its divisors is an integer number (53070318).

Almost surely, 2^605275340 is an apocalyptic number.

It is an amenable number.

605275340 is an abundant number, since it is smaller than the sum of its proper divisors (668412292).

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

605275340 is a wasteful number, since it uses less digits than its factorization.

605275340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62137 (or 62135 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 32.

The square root of 605275340 is about 24602.3441972508. The cubic root of 605275340 is about 845.8973416149.

The spelling of 605275340 in words is "six hundred five million, two hundred seventy-five thousand, three hundred forty".