1353488668 has 12 divisors (see below), whose sum is σ = 2706977392. Its totient is φ = 580066560.

The previous prime is 1353488663. The next prime is 1353488681. The reversal of 1353488668 is 8668843531.

1353488668 is an admirable number.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1353488663) 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 3 ways as a sum of consecutive naturals, for example, 24169413 + ... + 24169468.

Almost surely, 2^1353488668 is an apocalyptic number.

It is an amenable number.

1353488668 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1353488668 is a wasteful number, since it uses less digits than its factorization.

1353488668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48338892 (or 48338890 counting only the distinct ones).

The product of its digits is 3317760, while the sum is 52.

The square root of 1353488668 is about 36789.7902684970. The cubic root of 1353488668 is about 1106.1606575661.

The spelling of 1353488668 in words is "one billion, three hundred fifty-three million, four hundred eighty-eight thousand, six hundred sixty-eight".