605983464 has 64 divisors (see below), whose sum is σ = 1690776000. Its totient is φ = 201096000.

The previous prime is 605983463. The next prime is 605983471. The reversal of 605983464 is 464389506.

605983464 is a `hidden beast` number, since 60 + 59 + 83 + 464 = 666.

It is not an unprimeable number, because it can be changed into a prime (605983463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43339 + ... + 55589.

It is an arithmetic number, because the mean of its divisors is an integer number (26418375).

Almost surely, 2^605983464 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 605983464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (845388000).

605983464 is an abundant number, since it is smaller than the sum of its proper divisors (1084792536).

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

605983464 is a wasteful number, since it uses less digits than its factorization.

605983464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12495 (or 12485 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 45.

The square root of 605983464 is about 24616.7313833498. The cubic root of 605983464 is about 846.2270905887.

The spelling of 605983464 in words is "six hundred five million, nine hundred eighty-three thousand, four hundred sixty-four".