1024606668 has 72 divisors (see below), whose sum is σ = 2578431744. Its totient is φ = 316066080.

The previous prime is 1024606621. The next prime is 1024606717. The reversal of 1024606668 is 8666064201.

It is a super-2 number, since 2×1024606668² = 2099637648220124448, which contains 22 as substring.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 263305 + ... + 267167.

It is an arithmetic number, because the mean of its divisors is an integer number (35811552).

Almost surely, 2^1024606668 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 1024606668, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1289215872).

1024606668 is an abundant number, since it is smaller than the sum of its proper divisors (1553825076).

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

1024606668 is a wasteful number, since it uses less digits than its factorization.

1024606668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3955 (or 3922 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 39.

The square root of 1024606668 is about 32009.4777839314. The cubic root of 1024606668 is about 1008.1358510842.

The spelling of 1024606668 in words is "one billion, twenty-four million, six hundred six thousand, six hundred sixty-eight".