605634452 has 24 divisors (see below), whose sum is σ = 1149581160. Its totient is φ = 278051840.

The previous prime is 605634439. The next prime is 605634479. The reversal of 605634452 is 254436506.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1752976 + 603881476 = 1324^2 + 24574^2 .

It is a congruent number.

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, 105827 + ... + 111402.

It is an arithmetic number, because the mean of its divisors is an integer number (47899215).

Almost surely, 2^605634452 is an apocalyptic number.

It is an amenable number.

605634452 is a deficient number, since it is larger than the sum of its proper divisors (543946708).

605634452 is a wasteful number, since it uses less digits than its factorization.

605634452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217291 (or 217289 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 35.

The square root of 605634452 is about 24609.6414439544. The cubic root of 605634452 is about 846.0645998358.

The spelling of 605634452 in words is "six hundred five million, six hundred thirty-four thousand, four hundred fifty-two".