860148 has 18 divisors (see below), whose sum is σ = 2174354. Its totient is φ = 286704.

The previous prime is 860143. The next prime is 860239. The reversal of 860148 is 841068.

It can be written as a sum of positive squares in only one way, i.e., 842724 + 17424 = 918^2 + 132^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (860143) by changing a digit.

860148 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11911 + ... + 11982.

2⁸⁶⁰¹⁴⁸ is an apocalyptic number.

It is an amenable number.

860148 is an abundant number, since it is smaller than the sum of its proper divisors (1314206).

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

860148 is a wasteful number, since it uses less digits than its factorization.

860148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23903 (or 23898 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 860148 is about 927.4416423689. The cubic root of 860148 is about 95.1023089861.

It can be divided in two parts, 8601 and 48, that added together give a square (8649 = 93²).

The spelling of 860148 in words is "eight hundred sixty thousand, one hundred forty-eight".