148929 has 8 divisors (see below), whose sum is σ = 216672. Its totient is φ = 90240.

The previous prime is 148927. The next prime is 148931. The reversal of 148929 is 929841.

It is an interprime number because it is at equal distance from previous prime (148927) and next prime (148931).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 148929 - 2¹ = 148927 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 4513 = 148929 / (1 + 4 + 8 + 9 + 2 + 9).

It is a self number, because there is not a number n which added to its sum of digits gives 148929.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 148929.

It is not an unprimeable number, because it can be changed into a prime (148921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2224 + ... + 2289.

It is an arithmetic number, because the mean of its divisors is an integer number (27084).

2¹⁴⁸⁹²⁹ is an apocalyptic number.

It is an amenable number.

148929 is a deficient number, since it is larger than the sum of its proper divisors (67743).

148929 is a wasteful number, since it uses less digits than its factorization.

148929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4527.

The product of its digits is 5184, while the sum is 33.

The square root of 148929 is about 385.9132026765. The cubic root of 148929 is about 53.0061699237.

The spelling of 148929 in words is "one hundred forty-eight thousand, nine hundred twenty-nine".