605479056 has 80 divisors (see below), whose sum is σ = 1925126784. Its totient is φ = 159685632.

The previous prime is 605479037. The next prime is 605479057. The reversal of 605479056 is 650974506.

It is a super-2 number, since 2×605479056² = 733209774509302272, which contains 22 as substring.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 605478999 and 605479017.

It is not an unprimeable number, because it can be changed into a prime (605479057) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64941 + ... + 73676.

Almost surely, 2^605479056 is an apocalyptic number.

It is an amenable number.

605479056 is an abundant number, since it is smaller than the sum of its proper divisors (1319647728).

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

605479056 is a wasteful number, since it uses less digits than its factorization.

605479056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138648 (or 138642 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 42.

The square root of 605479056 is about 24606.4840235252. The cubic root of 605479056 is about 845.9922314842.

The spelling of 605479056 in words is "six hundred five million, four hundred seventy-nine thousand, fifty-six".