68114544 has 40 divisors (see below), whose sum is σ = 185226240. Its totient is φ = 21509568.

The previous prime is 68114539. The next prime is 68114551. The reversal of 68114544 is 44541186.

It is a super-2 number, since 2×68114544² = 9279182208655872, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36432 + ... + 38255.

It is an arithmetic number, because the mean of its divisors is an integer number (4630656).

Almost surely, 2^68114544 is an apocalyptic number.

It is an amenable number.

68114544 is an abundant number, since it is smaller than the sum of its proper divisors (117111696).

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

68114544 is a wasteful number, since it uses less digits than its factorization.

68114544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74717 (or 74711 counting only the distinct ones).

The product of its digits is 15360, while the sum is 33.

The square root of 68114544 is about 8253.1535790872. The cubic root of 68114544 is about 408.3945625615.

It can be divided in two parts, 681 and 14544, that added together give a triangular number (15225 = T₁₇₄).

The spelling of 68114544 in words is "sixty-eight million, one hundred fourteen thousand, five hundred forty-four".