148286248 has 16 divisors (see below), whose sum is σ = 303312960. Its totient is φ = 67402800.

The previous prime is 148286233. The next prime is 148286263. The reversal of 148286248 is 842682841.

It is an interprime number because it is at equal distance from previous prime (148286233) and next prime (148286263).

It is a super-2 number, since 2×148286248² = 43977622691835008, which contains 22 as substring.

It is an unprimeable 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 3 ways as a sum of consecutive naturals, for example, 842448 + ... + 842623.

It is an arithmetic number, because the mean of its divisors is an integer number (18957060).

Almost surely, 2^148286248 is an apocalyptic number.

It is an amenable number.

148286248 is an abundant number, since it is smaller than the sum of its proper divisors (155026712).

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

148286248 is a wasteful number, since it uses less digits than its factorization.

148286248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1685088 (or 1685084 counting only the distinct ones).

The product of its digits is 196608, while the sum is 43.

The square root of 148286248 is about 12177.2840978602. The cubic root of 148286248 is about 529.2980478157.

The spelling of 148286248 in words is "one hundred forty-eight million, two hundred eighty-six thousand, two hundred forty-eight".