148112380 has 24 divisors (see below), whose sum is σ = 334962432. Its totient is φ = 54687552.

The previous prime is 148112333. The next prime is 148112477. The reversal of 148112380 is 83211841.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 284572 + ... + 285091.

It is an arithmetic number, because the mean of its divisors is an integer number (13956768).

Almost surely, 2^148112380 is an apocalyptic number.

148112380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

148112380 is an abundant number, since it is smaller than the sum of its proper divisors (186850052).

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

148112380 is a wasteful number, since it uses less digits than its factorization.

148112380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 569685 (or 569683 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 28.

The square root of 148112380 is about 12170.1429736877. The cubic root of 148112380 is about 529.0910967649.

It can be divided in two parts, 1481 and 12380, that added together give a triangular number (13861 = T₁₆₆).

The spelling of 148112380 in words is "one hundred forty-eight million, one hundred twelve thousand, three hundred eighty".