148248286 has 16 divisors (see below), whose sum is σ = 225056880. Its totient is φ = 73233280.

The previous prime is 148248283. The next prime is 148248311. The reversal of 148248286 is 682842841.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148248281) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108246 + ... + 109606.

It is an arithmetic number, because the mean of its divisors is an integer number (14066055).

Almost surely, 2^148248286 is an apocalyptic number.

148248286 is a deficient number, since it is larger than the sum of its proper divisors (76808594).

148248286 is a wasteful number, since it uses less digits than its factorization.

148248286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1979.

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

The square root of 148248286 is about 12175.7252761386. The cubic root of 148248286 is about 529.2528763367.

The spelling of 148248286 in words is "one hundred forty-eight million, two hundred forty-eight thousand, two hundred eighty-six".