68582444 has 24 divisors (see below), whose sum is σ = 137507328. Its totient is φ = 29319120.

The previous prime is 68582443. The next prime is 68582453. The reversal of 68582444 is 44428586.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (68582443) 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, 9227 + ... + 14909.

It is an arithmetic number, because the mean of its divisors is an integer number (5729472).

Almost surely, 2^68582444 is an apocalyptic number.

It is an amenable number.

68582444 is an abundant number, since it is smaller than the sum of its proper divisors (68924884).

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

68582444 is a wasteful number, since it uses less digits than its factorization.

68582444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6125 (or 6123 counting only the distinct ones).

The product of its digits is 245760, while the sum is 41.

The square root of 68582444 is about 8281.4518050883. The cubic root of 68582444 is about 409.3275592443.

The spelling of 68582444 in words is "sixty-eight million, five hundred eighty-two thousand, four hundred forty-four".