68873484 has 24 divisors (see below), whose sum is σ = 160841520. Its totient is φ = 22938304.

The previous prime is 68873437. The next prime is 68873489. The reversal of 68873484 is 48437886.

It is not an unprimeable number, because it can be changed into a prime (68873489) 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, 22222 + ... + 25130.

It is an arithmetic number, because the mean of its divisors is an integer number (6701730).

Almost surely, 2^68873484 is an apocalyptic number.

It is an amenable number.

68873484 is an abundant number, since it is smaller than the sum of its proper divisors (91968036).

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

68873484 is a wasteful number, since it uses less digits than its factorization.

68873484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4889 (or 4887 counting only the distinct ones).

The product of its digits is 1032192, while the sum is 48.

The square root of 68873484 is about 8299.0050006010. The cubic root of 68873484 is about 409.9057566453.

The spelling of 68873484 in words is "sixty-eight million, eight hundred seventy-three thousand, four hundred eighty-four".