84068148 has 24 divisors (see below), whose sum is σ = 200333952. Its totient is φ = 27426304.

The previous prime is 84068143. The next prime is 84068161. The reversal of 84068148 is 84186048.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84068143) by changing a digit.

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, 73965 + ... + 75092.

It is an arithmetic number, because the mean of its divisors is an integer number (8347248).

Almost surely, 2^84068148 is an apocalyptic number.

It is an amenable number.

84068148 is an abundant number, since it is smaller than the sum of its proper divisors (116265804).

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

84068148 is a wasteful number, since it uses less digits than its factorization.

84068148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149111 (or 149109 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 39.

The square root of 84068148 is about 9168.8684143683. The cubic root of 84068148 is about 438.0703166855.

The spelling of 84068148 in words is "eighty-four million, sixty-eight thousand, one hundred forty-eight".