68090124 has 12 divisors (see below), whose sum is σ = 158876984. Its totient is φ = 22696704.

The previous prime is 68090119. The next prime is 68090147. The reversal of 68090124 is 42109086.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 68090091 and 68090100.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2837077 + ... + 2837100.

Almost surely, 2^68090124 is an apocalyptic number.

It is an amenable number.

68090124 is an abundant number, since it is smaller than the sum of its proper divisors (90786860).

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

68090124 is a wasteful number, since it uses less digits than its factorization.

68090124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5674184 (or 5674182 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 68090124 is about 8251.6740119808. The cubic root of 68090124 is about 408.3457517071.

The spelling of 68090124 in words is "sixty-eight million, ninety thousand, one hundred twenty-four".