148753882 has 4 divisors (see below), whose sum is σ = 223130826. Its totient is φ = 74376940.

The previous prime is 148753879. The next prime is 148753883. The reversal of 148753882 is 288357841.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 136913401 + 11840481 = 11701^2 + 3441^2 .

It is not an unprimeable number, because it can be changed into a prime (148753883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37188469 + ... + 37188472.

Almost surely, 2^148753882 is an apocalyptic number.

148753882 is a deficient number, since it is larger than the sum of its proper divisors (74376944).

148753882 is an equidigital number, since it uses as much as digits as its factorization.

148753882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74376943.

The product of its digits is 430080, while the sum is 46.

The square root of 148753882 is about 12196.4700630961. The cubic root of 148753882 is about 529.8538602655.

The spelling of 148753882 in words is "one hundred forty-eight million, seven hundred fifty-three thousand, eight hundred eighty-two".