68451124 has 24 divisors (see below), whose sum is σ = 137225088. Its totient is φ = 29267040.

The previous prime is 68451113. The next prime is 68451127. The reversal of 68451124 is 42115486.

It is a hoax number, since the sum of its digits (31) 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 (68451127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10257 + ... + 15559.

It is an arithmetic number, because the mean of its divisors is an integer number (5717712).

Almost surely, 2^68451124 is an apocalyptic number.

It is an amenable number.

68451124 is an abundant number, since it is smaller than the sum of its proper divisors (68773964).

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

68451124 is a wasteful number, since it uses less digits than its factorization.

68451124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5775 (or 5773 counting only the distinct ones).

The product of its digits is 7680, while the sum is 31.

The square root of 68451124 is about 8273.5194445895. The cubic root of 68451124 is about 409.0661354904.

The spelling of 68451124 in words is "sixty-eight million, four hundred fifty-one thousand, one hundred twenty-four".