605074432 has 66 divisors (see below), whose sum is σ = 1265565938. Its totient is φ = 289124352.

The previous prime is 605074429. The next prime is 605074453. The reversal of 605074432 is 234470506.

It can be written as a sum of positive squares in only one way, i.e., 366186496 + 238887936 = 19136^2 + 15456^2 .

It is a super-2 number, since 2×605074432² = 732230136520245248, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 605074394 and 605074403.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 541138 + ... + 542254.

Almost surely, 2^605074432 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 605074432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (632782969).

605074432 is an abundant number, since it is smaller than the sum of its proper divisors (660491506).

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

605074432 is a wasteful number, since it uses less digits than its factorization.

605074432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1183 (or 1142 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 31.

The square root of 605074432 is about 24598.2607515247. The cubic root of 605074432 is about 845.8037388423.

It can be divided in two parts, 605074 and 432, that added together give a palindrome (605506).

The spelling of 605074432 in words is "six hundred five million, seventy-four thousand, four hundred thirty-two".