68435088 has 40 divisors (see below), whose sum is σ = 177476736. Its totient is φ = 22723200.

The previous prime is 68435069. The next prime is 68435111. The reversal of 68435088 is 88053486.

It is a super-2 number, since 2×68435088² = 9366722539135488, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10378 + ... + 15638.

Almost surely, 2^68435088 is an apocalyptic number.

It is an amenable number.

68435088 is an abundant number, since it is smaller than the sum of its proper divisors (109041648).

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

68435088 is a wasteful number, since it uses less digits than its factorization.

68435088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5543 (or 5537 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 42.

The square root of 68435088 is about 8272.5502718327. The cubic root of 68435088 is about 409.0341891104.

The spelling of 68435088 in words is "sixty-eight million, four hundred thirty-five thousand, eighty-eight".