148338756 has 48 divisors (see below), whose sum is σ = 385392000. Its totient is φ = 49342176.

The previous prime is 148338727. The next prime is 148338761. The reversal of 148338756 is 657833841.

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 15 ways as a sum of consecutive naturals, for example, 63546 + ... + 65838.

It is an arithmetic number, because the mean of its divisors is an integer number (8029000).

Almost surely, 2^148338756 is an apocalyptic number.

It is an amenable number.

148338756 is an abundant number, since it is smaller than the sum of its proper divisors (237053244).

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

148338756 is a wasteful number, since it uses less digits than its factorization.

148338756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2905 (or 2897 counting only the distinct ones).

The product of its digits is 483840, while the sum is 45.

The square root of 148338756 is about 12179.4398885991. The cubic root of 148338756 is about 529.3605150651.

The spelling of 148338756 in words is "one hundred forty-eight million, three hundred thirty-eight thousand, seven hundred fifty-six".