605420036 has 12 divisors (see below), whose sum is σ = 1140984012. Its totient is φ = 279424608.

The previous prime is 605420029. The next prime is 605420041. The reversal of 605420036 is 630024506.

It can be written as a sum of positive squares in 2 ways, for example, as 26728900 + 578691136 = 5170^2 + 24056^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 605419987 and 605420014.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5821295 + ... + 5821398.

It is an arithmetic number, because the mean of its divisors is an integer number (95082001).

Almost surely, 2^605420036 is an apocalyptic number.

It is an amenable number.

605420036 is a deficient number, since it is larger than the sum of its proper divisors (535563976).

605420036 is a wasteful number, since it uses less digits than its factorization.

605420036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11642710 (or 11642708 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 605420036 is about 24605.2847169058. The cubic root of 605420036 is about 845.9647424607.

The spelling of 605420036 in words is "six hundred five million, four hundred twenty thousand, thirty-six".