148125186 has 80 divisors (see below), whose sum is σ = 366113088. Its totient is φ = 44388000.

The previous prime is 148125181. The next prime is 148125191. The reversal of 148125186 is 681521841.

It is an interprime number because it is at equal distance from previous prime (148125181) and next prime (148125191).

It is a self number, because there is not a number n which added to its sum of digits gives 148125186.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148125181) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 179571 + ... + 180393.

Almost surely, 2^148125186 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 148125186, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (183056544).

148125186 is an abundant number, since it is smaller than the sum of its proper divisors (217987902).

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

148125186 is a wasteful number, since it uses less digits than its factorization.

148125186 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 949 (or 940 counting only the distinct ones).

The product of its digits is 15360, while the sum is 36.

The square root of 148125186 is about 12170.6690859624. The cubic root of 148125186 is about 529.1063449733.

The spelling of 148125186 in words is "one hundred forty-eight million, one hundred twenty-five thousand, one hundred eighty-six".